| Question | Options | Answer |
|---|---|---|
| Which of the following is represented on a number line? |
A) Fractions only B) Whole numbers only C) Numbers according to their values D) Odd numbers only |
optionC |
| Which number is to the left of -2 on a number line? |
A) -1 B) 0 C) -3 D) 1 |
optionC |
| Which number lies between 4 and 6 on a number line? |
A) 3 B) 5 C) 7 D) 8 |
optionB |
| The distance between 2 and 7 on a number line is ___ units. |
A) 9 B) 2 C) 5 D) 4 |
optionC |
| Which of the following is greater? |
A) -5 B) -3 C) -8 D) -10 |
optionB |
| Find the mean of 4, 6, 8, 10 and 12. |
A) 8 B) 7 C) 9 D) 10 |
optionA |
| Find the median of 2, 5, 7, 9 and 11. |
A) 9 B) 7 C) 5 D) 11 |
optionB |
| Find the mode of 3, 5, 3, 7, 8, 3. |
A) 5 B) 7 C) 8 D) 3 |
optionD |
| What is the mean of 5, 7, 9 and 11? |
A) 9 B) 8 C) 7 D) 6 |
optionB |
| Find the median of 4, 8, 2, 10 and 6. |
A) 8 B) 4 C) 6 D) 10 |
optionC |
| Find the mode of 2, 4, 4, 5, 6, 6, 6. |
A) 4 B) 5 C) 2 D) 6 |
optionD |
| Solve: x + 5 = 12 |
A) 8 B) 7 C) 6 D) 5 |
optionB |
| Solve: x - 9 = 4 |
A) 13 B) 5 C) 12 D) 15 |
optionA |
| Solve: 3x = 21 |
A) 9 B) 6 C) 8 D) 7 |
optionD |
| Solve: x/4 = 6 |
A) 10 B) 20 C) 24 D) 18 |
optionC |
| Solve: 2x + 3 = 13 |
A) 5 B) 6 C) 8 D) 4 |
optionA |
| Vertically opposite angles are always ___ |
A) supplementary B) complementary C) equal D) unequal |
optionC |
| Corresponding angles are equal when two parallel lines are cut by a ___ |
A) circle B) transversal C) triangle D) square |
optionB |
| Alternate angles are ___ |
A) equal B) supplementary C) complementary D) different |
optionA |
| The sum of angles at a point is ___ |
A) 90° B) 180° C) 270° D) 360° |
optionD |
| The sum of the interior angles of a triangle is ___ |
A) 90° B) 180° C) 270° D) 360° |
optionB |
| If two angles on a straight line are 110° and x, find x. |
A) 60° B) 80° C) 70° D) 90° |
optionC |
| Convert 101₂ to base ten. |
A) 4 B) 6 C) 5 D) 7 |
optionC |
| Convert 111₂ to base ten. |
A) 6 B) 7 C) 5 D) 8 |
optionB |
| Which of the following is a binary number? |
A) 2101 B) 1234 C) 10011 D) 4567 |
optionC |
| Convert 1001₂ to base ten. |
A) 8 B) 9 C) 10 D) 11 |
optionB |
| Convert 1100₂ to base ten. |
A) 12 B) 10 C) 13 D) 14 |
optionA |
| Which of the following is NOT a binary number? |
A) 1010 B) 1111 C) 1021 D) 1000 |
optionC |
| Solve: x + 8 = 20 |
A) 10 B) 11 C) 12 D) 13 |
optionC |
| Solve: 4x = 36 |
A) 8 B) 9 C) 10 D) 11 |
optionB |
| Solve: x − 15 = 9 |
A) 24 B) 25 C) 23 D) 26 |
optionA |
| Solve: 5x = 45 |
A) 8 B) 9 C) 10 D) 11 |
optionB |
| Solve: 2x − 4 = 10 |
A) 8 B) 7 C) 6 D) 5 |
optionB |
| If one angle is 70° and its vertically opposite angle is x, find x. |
A) 110° B) 90° C) 70° D) 120° |
optionC |
| Two angles at a point are 140° and x. Find x. |
A) 220° B) 180° C) 140° D) 220° |
optionA |
| In a triangle, two angles are 50° and 60°. Find the third angle. |
A) 60° B) 70° C) 80° D) 90° |
optionB |
| Corresponding angles are formed when a transversal cuts ___ lines. |
A) curved B) parallel C) broken D) slanting |
optionB |
| Alternate angles between parallel lines are ___ |
A) supplementary B) complementary C) equal D) unequal |
optionC |
| Find the mean of 6, 8, 10, 12 and 14. |
A) 10 B) 9 C) 12 D) 11 |
optionA |
| Find the median of 1, 3, 5, 7 and 9. |
A) 7 B) 5 C) 3 D) 9 |
optionB |
| Find the mode of 9, 8, 9, 7, 6, 9. |
A) 8 B) 7 C) 6 D) 9 |
optionD |
| Which number is greatest on the number line? |
A) -4 B) -1 C) -6 D) -8 |
optionB |
| Which number is smallest on the number line? |
A) -10 B) -2 C) 0 D) 3 |
optionA |
| Solve: x ÷ 5 = 8 |
A) 35 B) 45 C) 40 D) 30 |
optionC |
| Solve: 6 + x = 18 |
A) 14 B) 12 C) 10 D) 11 |
optionB |
| Convert 1011₂ to base ten. |
A) 9 B) 10 C) 11 D) 12 |
optionC |
| Convert 10000₂ to base ten. |
A) 14 B) 15 C) 16 D) 17 |
optionC |
| The binary system uses only ___ digits. |
A) 0 and 1 B) 1 and 2 C) 0, 1 and 2 D) 2 and 3 |
optionA |
| If one angle of a triangle is 90° and another is 35°, find the third angle. |
A) 45° B) 55° C) 65° D) 35° |
optionB |
| The median is the ___ value in an arranged set of data. |
A) largest B) smallest C) middle D) average |
optionC |
| Probability is the measure of the ___ of an event occurring. |
A) colour B) chance C) weight D) speed |
optionB |
| The probability of an impossible event is ___ |
A) 0 B) 1 C) 2 D) ½ |
optionA |
| The probability of a certain event is ___ |
A) 0 B) ½ C) 1 D) 2 |
optionC |
| A die has ___ faces. |
A) 4 B) 5 C) 6 D) 8 |
optionC |
| What is the probability of getting an even number when a fair die is rolled? |
A) 1/6 B) 1/3 C) 1/2 D) 2/3 |
optionC |
| A bag contains 5 red balls and 3 blue balls. What is the probability of picking a blue ball? |
A) 3/8 B) 5/8 C) 1/2 D) 2/5 |
optionA |
| In a right-angled triangle, the longest side is called the ___ |
A) base B) height C) hypotenuse D) diagonal |
optionC |
| Pythagoras' theorem applies to ___ |
A) equilateral triangles B) right-angled triangles C) isosceles triangles D) scalene triangles |
optionB |
| If the other two sides of a right triangle are 3 cm and 4 cm, the hypotenuse is ___ |
A) 5 cm B) 6 cm C) 7 cm D) 8 cm |
optionA |
| Find the hypotenuse of a right triangle with sides 5 cm and 12 cm. |
A) 15 cm B) 12 cm C) 13 cm D) 17 cm |
optionC |
| The volume of a cylinder is ___ |
A) πr² B) 2πr² C) 2πrh D) πr²h |
optionC |
| The total surface area of a cylinder is ___ |
A) 2πr(h+r) B) πr²h C) 2πrh D) π(r+h) |
optionA |
| The volume of a cone is ___ |
A) πr²h B) ⅓πr²h C) 2πrh D) πrh |
optionB |
| The curved surface area of a cone is ___ |
A) πrl B) 2πrh C) πr² D) ⅓πr²h |
option |
| Solve: x + 5 > 12 |
A) x > 6 B) x > 7 C) x < 7 D) x < 6 |
optionB |
| Solve: x − 4 < 8 |
A) x < 12 B) x > 12 C) x < 4 D) x > 4 |
optionA |
| Solve: 3x > 15 |
A) x < 5 B) x = 5 C) x > 5 D) x > 15 |
optionC |
| Commission is the ___ paid to an agent for selling goods. |
A) salary B) reward C) allowance D) bonus |
optionB |
| A salesman earns 10% commission on goods worth ₦50,000. His commission is ___ |
A) ₦10,000 B) ₦2,500 C) ₦5,000 D) ₦7,500 |
optionC |
| Discount is the ___ given on the marked price of goods. |
A) increase B) reduction C) tax D) commission |
optionB |
| A shirt costs ₦8,000 and is sold at a 25% discount. The discount is ___ |
A) ₦1,500 B) ₦2,000 C) ₦2,500 D) ₦3,000 |
optionB |
| Simple interest is calculated using the formula ___ |
A) SI = PRT/100 B) SI = PR/100 C) SI = PT/100 D) SI = RT/100 |
optionA |
| Find the simple interest on ₦10,000 at 5% per annum for 2 years. |
A) ₦500 B) ₦1,000 C) ₦1,500 D) ₦2,000 |
optionB |
| The amount is equal to the principal plus the ___ |
A) discount B) commission C) simple interest D) profit |
optionC |
| Find the amount on ₦5,000 at 8% simple interest for 3 years. |
A) ₦5,800 B) ₦6,000 C) ₦6,200 D) ₦7,000 |
optionC |
| A trader gives a 20% discount on an item marked ₦15,000. Find the selling price. |
A) ₦10,000 B) ₦11,000 C) ₦12,000 D) ₦13,000 |
optionC |
| A salesman sold goods worth ₦80,000 and earned 5% commission. Find his commission. |
A) ₦4,000 B) ₦3,000 C) ₦5,000 D) ₦2,000 |
optionA |
| Solve: 4x < 20 |
A) x > 5 B) x < 5 C) x ≥ 5 D) x ≤ 20 |
optionB |
| Solve: 2x + 3 > 11 |
A) x > 4 B) x > 5 C) x < 4 D) x < 5 |
optionA |
| Solve: x/5 ≤ 4 |
A) x ≥ 20 B) x < 20 C) x ≤ 20 D) x > 20 |
optionC |
| If the hypotenuse of a right triangle is 10 cm and one side is 6 cm, find the other side. |
A) 6 cm B) 7 cm C) 8 cm D) 9 cm |
optionC |
| A right triangle has sides 8 cm and 15 cm. Find the hypotenuse. |
A) 16 cm B) 17 cm C) 18 cm D) 19 cm |
optionB |
| The total surface area of a cone is ___ |
A) πr² + πrl B) πrl C) 2πrh D) πr²h |
optionA |
| A cylinder has radius 7 cm and height 10 cm. Its volume is ___ |
A) 490π cm³ B) 70π cm³ C) 140π cm³ D) 980π cm³ |
optionA |
| A cone has radius 3 cm and height 12 cm. Its volume is ___ |
A) 24π cm³ B) 36π cm³ C) 48π cm³ D) 72π cm³ |
optionB |
| The slant height of a cone is represented by the letter ___ |
A) h B) r C) l D) d |
optionC |
| What is the probability of getting a head when a fair coin is tossed? |
A) 1 B) 1/2 C) 1/3 D) 1/4 |
optionB |
| A bag contains 4 green balls and 6 yellow balls. Find the probability of selecting a green ball. |
A) 2/5 B) 3/5 C) 1/5 D) 4/5 |
optionA |
| Which of the following probabilities is impossible? |
A) 0 B) 1/2 C) 3/4 D) 1 |
option |
| A trader bought a bag for ₦12,000 and received a 10% discount. The discount was ___ |
A) ₦1,000 B) ₦1,200 C) ₦1,500 D) ₦2,000 |
optionB |
| Find the simple interest on ₦20,000 at 10% per annum for 2 years. |
A) ₦2,000 B) ₦3,000 C) ₦4,000 D) ₦5,000 |
optionC |
| Which formula gives the amount in simple interest? |
A) A = P − SI B) A = SI ÷ P C) A = P + SI D) A = P × SI |
optionC |
| Solve: 7x > 49 |
A) x < 7 B) x > 7 C) x = 7 D) x ≤ 7 |
optionB |
| Which of the following is a right-angled triangle? |
A) 2 cm, 3 cm, 4 cm B) 6 cm, 8 cm, 10 cm C) 5 cm, 5 cm, 5 cm D) 4 cm, 4 cm, 6 cm |
optionB |
| The probability of selecting a vowel from the word "BOOK" is ___ |
A) 1/4 B) 1/2 C) 3/4 D) 1 |
optionB |
| A salesman earns 15% commission on sales of ₦40,000. Find the commission. |
A) ₦5,000 B) ₦6,000 C) ₦7,000 D) ₦8,000 |
optionB |
| The total surface area of a cylinder includes the curved surface and ___ |
A) one circular base B) two circular bases C) one rectangular face D) one triangular face |
optionB |
| If the marked price of an item is ₦9,000 and a discount of ₦900 is given, the selling price is ___ |
A) ₦8,000 B) ₦8,100 C) ₦8,200 D) ₦8,300 |
optionB |
| A right triangle has sides 9 cm and 12 cm. The hypotenuse is ___ |
A) 13 cm B) 14 cm C) 15 cm D) 16 cm |
optionC |
| MATHEMATICS SS2 What is the product of 27/5, 3-3 and ( 1/5 )-1 |
A) 5 B) 3 C) 1 D) 1/25 |
optionC |
| Without using tables, evaluate: (343)1/3 x (0.14)-1 x (25) -½ |
A) 12 B) 10 C) 8 D) 7 |
optionB |
| If 23x + 101 x = 130 x, find the value of x |
A) 7 B) 6 C) 5 D) 4 |
optionD |
| A bird flies from point to a point B on a bearing of 1510. Calculate the bearing of A from B |
A) S61 0 W B) N290 W C) 2090 W D) 290 |
optionB |
| One of the factors of 7x2 + 33x – 10 is |
A) 7x + 5 B) x – 2 C) 7x – 2 D) x – 5 |
optionC |
| Simplify: 3x – (p – x) – (r – p) |
A) 2x – r B) 2x + r C) 4x – r D) 2x – 2p – r |
optionC |
| An arc of a circle of radius 7.5cm is 7.5cm long. Find, correct to the nearest degree, the angle which the arc subtends at the centre of the circle. [ take π= 22/7) |
A) 290 B) 570 C) 650 D) 1150 |
optionB |
| Which of the following is true about parallelogram? |
A) opposite angles are supplementary B) opposite angles are complementary C) opposite angles are equal D) opposite angles are reflex angles |
optionC |
| A bag contains 5 red and 4 blue identical balls. If two balls are selected at random from the bag, one after the other without replacement, find the probability that the first is red and the second is blue. |
A) 2/9 B) 5/18 C) 20/81 D) 5/9 |
optionB |
| Point X and Y are 20 Km north and 9km east of point O respectively, calculate, correct to the nearest degree, the bearing of Y from X. |
A) 1140 B) 1560 C) 2040 D) 336 0 |
optionB |
| Find the mean of the whole numbers between 5 and 20 inclusive which are divisible by2 or 3 |
A) 13.2 B) 12.8 C) 12.0 D) 11.2 |
optionB |
| Find the sum of the median and the range of these numbers: 6, 2, 4, 3, 8, 4, 2 |
A) 12 B) 10 C) 8 D) 6 |
optionB |
| Find the upper quartile of 2, 4, 5,7, 8, 9, 10 |
A) 10 B) 9 C) 8 D) 7 |
optionB |
| The average number of goals scored by a football team in 6 matches is 2.5. How many more goals must the team score in the next match to bring the average to 3? |
A) 4 B) 5 C) 6 D) 7 |
optionC |
| Find the mean deviation of 1, 2, 3, 4 and 5. |
A) 1.2 B) 1.5 C) 2.0 D) 3.0 |
optionA |
| The tangent of which of the following angles gives the same result as tan (-2380 ) |
A) 580 B) -1220 C) 2380 D) 3020 |
optionD |
| What is the angle formed by a radius of a circle 7cm long and a tangent 56cm long whose point of tangency is same as the point of contact of the radius and the circumference of the circle? |
A) 1560 B) 900 C) 1200 D) 750 |
optionB |
| Two bottles are drawn with replacement from a crate containing 8 coke, 12 fanta and 4 sprite bottles. What is the probability that the first is coke and the second is not coke? |
A) 1/12 B) 1/6 C) 2/9 D) 1/4 |
optionC |
| Calculate the variance of 2, 3, 3,4,5,5,5,7,7 and 9. |
A) 2.2 B) 3.4 C) 4.0 D) 4.2 |
optionD |
| The average age of ten members of a committee is the same as it was four years ago because an old member has been replaced by a young member. Find how much younger is the new member to the old member |
A) 25 B) 30 C) 35 D) 40 |
optionD |
| Obtain the range of the following numbers: -1.57, 2.66, 12.08, -3.45, 10.26 and -0.72 |
A) 8.63 B) 15.53 C) -15.53 D) -8.63 |
optionB |
| A letter is chosen at random from the word “WRESTLEMANIA”. What is the word that it is in the word “MANTLE” or in the word “WASTE”? |
A) 4/5 B) 3/5 C) 5/6 D) 1/5 |
optionC |
| A coin is weighted so that a head is twice likely to appear as a tail. Find the probability of a tail not appearing |
A) 1 B) 2/3 C) 1/3 D) 2 |
optionB |
| If the 2nd and 5th terms of a G.P are 6 and 48 respectively, find the sum of the first for term |
A) -45 B) -15 C) 15 D) 45 |
optionD |
| Find the 8th term of the A.P -3, -1, 1 ...... |
A) x ≥ -14 B) x ≤ - 14 C) x ≥ -11 D) x ≤ - 11 |
optionC |
| An empty rectangular tank is 250cm long and 120cm wide. If 180 litres of water is poured into the tank. Calculate the height of the water |
A) 6.0cm B) 5.5cm C) 5.0cm D) 4.5cm |
optionA |
| Simplify 2√3-6/(√3) + 3/(√27) |
A) 1 B) □(1/3) √3 C) 2√3− 52/3 D) 6√3 – 17 |
optionB |
| If sin 3y = cos 2y and 0o ≤ 90o, find the value of y |
A) 18o B) 36o C) 54o D) 90o |
optionA |
| A rectangle has length x cm and width (x - 1) cm. If the perimeter is 16cm. Find the value of x |
A) 3 ½ cm B) 4cm C) 4 ½ cm D) 5cm |
optionC |
| Given that tan x = 1, where 0o ≥ x 90o, evaluate (1-〖sin〗^(2 ) x)/(cox x) |
A) 2√2 B) √2 C) (√2)/2 D) ½ |
optionC |
| What is the length of a rectangular garden whose perimeter is 32cm and area 39cm2 A.25cm B.18cmC.13cm D. 9cm |
A) 4/(4-x^3 ) B) 8/(4-x^2 ) C) 4x/(4-x^3 ) D) (8-4x)/(4-x^3 ) |
optionB |
| The sum of the exterior of an n-sided convex polygon is half the sum of its interior angle. find n |
A) 6 B) 8 C) 9 D) 12 |
optionA |
| If y= ((2√(x^2+m)))/3N make x the subject of the formular |
A) √(〖9y〗^2 N^2-2m)/3 B) √(〖9y〗^2 N^2-4m)/2 C) √(〖9y〗^2 N^2-3m)/2 D) √(〖9y〗^2 N^2-3m)/2 |
optionB |
| The nth term of the sequence -2, 4, -8, 16.... is given by |
A) Tn = 2n B) Tn = (-2)n C) Tn = (-2n) D) Tn = n |
optionB |
| How many times, correct to the nearest whole number, will a man run round circular track of diameter 100m to cover a distance of 1000m? |
A) 3 B) 4 C) 5 D) 6 |
optionA |
| Bola sold an article for N6,900.00 and made a profit of 15%. If he sold it for N6,600.00 he would make a |
A) profit of 13% B) loss of 12% C) loss of 10% D) profit of 15% |
optionC |
| The mean age of R men in a club is 50 years; Two men aged 55 and 63, left the club and the mean age reduced by 1 year. Find the value of R |
A) 18 B) 20 C) 22 D) 28 |
optionB |
| A ladder 9m long leans against a vertical wall, making an angle of 64° with the horizontal ground. Calculate correct to one decimal place, how far the foot of the ladder is from the wall. |
A) 4.0m B) 5.8m C) 7.1m D) 8.1m |
optionA |
| Points P and Q respectively 24m north and 7m east point R. Calculate |PQ| in meters |
A) 20 B) 24 C) 25 D) 31 |
optionC |
| A student told to draw the graph of y = x2 + 4x - 6. He is then told to draw a liner graph on the same axis such that the intersection of the two graphs will give the solutions to the equation x2 + 4x - 7 = 0. What is the equation of the linear graph he needs to draw? |
A) x = 1 B) x = -1 C) y = 1 D) y = -1 |
optionC |
| Find the quadratic equation whose roots are x = -2 or x = 7 |
A) x2 + 2x - 7 = 0 B) x2 - 2x + 7 = 0 C) x2 + 5 +14 = 0 D) x2 - 5x - 14 = 0 |
optionD |
| A sales girl gave a change of N1.15 to a customer instead of N1.25. Calculate her percentage error |
A) 10% B) 7% C) 8.0% D) 2.4% |
optionC |
| Evaluate log106 + log1045 - log1027 without using logarithm tables |
A) 0 B) 1 C) 10 D) 1.3802 |
optionB |
| What value of k makes the given expression a perfect square? m2 - 8m + k = 0 |
A) 2 B) 4 C) 8 D) 16 |
optionD |
| Cos x is negative and sin x is negative. Which of the following is true of x? |
A) 0o < x < 90o B) 90o < x <180o C) 180o < x < 270o D) 270o < x <360o |
optionC |
| When an aero plane is 800m above the ground, its angle of elevation from a point P on the ground is 30o. How far is the plane from P by line of sight? |
A) 400m B) 800m C) 1500m D) 1600m |
optionD |
| In the diagram above, O is the center of the circle, BOC is a diameter and angle ADC is 37o |
A) 147o B) 127o C) 65o D) 53o |
optionD |
| Points P and Q respectively 24m north and 7m east point R. Calculate |PQ| in meters |
A) 20 B) 24 C) 25 D) 31 |
optionC |
| A rectangle has length x cm and width (x - 1) cm. If the perimeter is 16cm. Find the value of x |
A) 3 ½ cm B) 4cm C) 4 ½ cm D) 5cm |
optionC |
| MATHEMATICS SSS ONE Simplify 2 –log25 5 |
A) 3/2 B) 2 /3 C) 5/3 D) ½ |
optionA |
| Find x if log9 x = 1.5 |
A) 72 B) 27 C) 36 D) 3.5 |
optionB |
| The edge of a cube whose volume is equal to the volume of a cuboid of dimensions 63 cm × 56 cm × 21 cm is |
A) 21 cm B) 28 cm C) 36 cm D) 42 cm |
optionD |
| If radius of a sphere is doubled, then its volume will become how many times of the original volume? |
A) 2 times B) 3 times C) 4 times D) 8 times |
optionD |
| Volume of a cylinder of the same base radius and the same height as that of a cone is |
A) the same as that of the cone B) 2 times the volume of the cone C) 3.1 times the volume of the cone D) 3 times the volume of the cone |
optionD |
| Use the information below for questions 6 to 8: A dice is thrown 14 times and the scores were: 1, 6, 6, 4, 3, 5, 5, 4, 4, 4, 5, 2, 1, Find the range |
A) 4 B) 3 C) 5 D) 6 |
optionC |
| Use the information below for questions 6 to 8: A dice is thrown 14 times and the scores were: 1, 6, 6, 4, 3, 5, 5, 4, 4, 4, 5, 2, 1. Find the median score |
A) 4 B) 3 C) 5 D) 6 |
optionA |
| Use the information below for questions 6 to 8: A dice is thrown 14 times and the scores were: 1, 6, 6, 4, 3, 5, 5, 4, 4, 4, 5, 2, 1. Find the mode score. |
A) 4 B) 3 C) 5 D) 6 |
optionA |
| Find the median, of 50%, 55%, 60%, 70%, 65% |
A) 0.55 B) 0.6 C) 0.65 D) 0.70 |
optionB |
| Which of the following is the solution to the equation; 2x2 + 3x – 5? |
A) 5 & -2 B) 1 & -5/2 C) 2 & 5/2 D) -5 & 2 |
optionB |
| Given that 2x = 0.125, find the value of x. |
A) -2 B) 8 C) 14 D) -3 |
optionD |
| The volume of a pyramid with height 5cm is 90cm. If its base is a rectangle with dimensions xcm by 6cm, find the value of x. |
A) 3 B) 9 C) 6 D) 8 |
optionB |
| Factorize: (2x + 3y)2 – (x – 4y)2 |
A) (3x – y)(x + 7y) B) (3x + y)(2x – 7y) C) (3x + y)(x – 7y) D) (3x – y)(2x +7y) |
optionA |
| The ratio of the exterior angle to the interior angle of a regular polygon is 1:11. How many sides have the polygon? |
A) 30 B) 24 C) 18 D) 12 |
optionB |
| An object is 6m away from the base of a mast. If the angle of depression of the object from the top of the mast is 50 find, correct to 2 decimal places, the height of the mast. |
A) 8.60m B) 7.83m C) 7.51m D) 7.15m |
optionD |
| The coefficient of a2 in the expression 3a2 – 2a + 25 |
A) 25 B) -2 C) 2 D) 3 |
optionD |
| Find the sum of 1001two and 111101 two |
A) 100001 two B) 100011 two C) 100110 two D) 1000110 two |
optionD |
| Express 526000 in standard form: |
A) 5.26 x 104 B) 5.26 x 10-4 C) 5.26 x 103 D) 5.26 x 105 |
optionD |
| If 5 people can do a piece of work in 6 days, how many days should 10 people take to do it? (Assume that the rate of work is the same) |
A) 4 B) 5 C) 7 D) 3 |
optionD |
| 0.5046 correct to 3 decimal places |
A) 0.5050 B) 0.504 C) 0.50 D) 0.505 |
optionD |
| A school boy spent ¼ of his pocket money on book and 1/3 on dress. What fraction remains? |
A) 5/12 B) 1/6 C) 5/6 D) 7/12 |
optionA |
| A rectangle is 8 cm long and its perimeter is 30cm. find the breadth of the rectangle |
A) 7 B) 8 C) 10 D) 12 |
optionA |
| Factorize 35 – 2b – b2 |
A) (35 – 2b) (b-1) B) (7+b) (5-b) C) (3+7) (5-b) D) (35 – b) (3b +7) |
optionB |
| If the second and four term of a G.P are 8 and 32 respectively, what is the sum of the first four term |
A) 28 B) 40 C) 48 D) 60 |
optionD |
| Evaluate 0.009 ÷ 0.012, leaving your answer in standard form |
A) 7.5 x101 B) 7.5 x10-1 C) 7.5 x 10-2 D) 7.5 x 103 |
optionB |
| The angle of elevation of X from Y is 300 . If XY = 40m, how high is X above the level of Y? |
A) 10m B) 20m C) 50m D) 40m |
optionB |
| If 5 times a certain integer is subtracted from twice the square of the integer, the result is 63. Find the integer |
A) 21 B) 9 C) 7 D) 4 |
optionB |
| Evaluate (101.5)² – (100.5)² |
A) 1 B) 2.02 C) 20.02 D) 202 |
optionD |
| A ladder 9m long leans against a vertical wall, making angle of 64° with the horizontal ground. Calculate correct to one decimal place, how far the foot of the ladder is from the wall. |
A) 4.0m B) 5.8m C) 7.1m D) 8.1m |
optionA |
| If sin x = 3/5, find tan x for 0° < x <90°. |
A) 4/5 B) 3/4 C) 5/8 D) ½ |
optionA |
| A cone is made from a sector of a circle of radius 14cm and angle of 90°. What is the area of the curved surface of the cone? (Take pie as 22/7) |
A) 22cm² B) 38.5cm² C) 77cm² D) 154cm² |
optionD |
| Find the volume of a cone of radius 3.5cm and vertical height 12cm (take pie = 22/7). |
A) 154cm³ B) 3.4cm³ C) 15.5cm³ D) 21cm³ |
optionA |
| If 4m + 6m + 10m – 10m = 50, solve for m |
A) 3/5 B) 5/3 C) 5 D) 3 |
optionC |
| The underlined word in SOHCAHTOA means __ |
A) SinӨ = opp/hyp B) CosӨ = adj/hyp C) TanӨ = opp/adj D) SinӨ = adj/adj |
optionB |
| _ is the most occurring figure in a frequency table. |
A) Mean B) Median C) Mode D) Range |
optionC |
| The mid-point of class interval is called class _ |
A) mid – value B) limit C) boundaries D) width |
optionA |
| All are 3-dimensional shapes except __ |
A) cube B) cuboid C) sphere D) parallelogram |
optionD |
| The ages of Tunde and Ola are in the ratio 1:2. If the ratio of Ola’s age to Musa’s age is 4:5, what is the ratio of Tunde’s age to Musa’s age? |
A) 1:4 B) 1:5 C) 2:5 D) 5:2 |
optionC |
| Which of the following is true about parallelogram? |
A) opposite angles are supplementary B) opposite angles are complementary C) opposite angles are equal D) opposite angles are reflex angles |
optionC |
| A bearing of 3200 expressed as a compass bearing is: |
A) N50 W B) N40 W C) N50 E D) N40 E |
optionB |
| A stationary boat is observed from a height of 100m. if the horizontal distance between the observer and the boat is 80m, calculate, correct to two decimal places, the angle of depression of the boat from the point of observation. |
A) 36.870 B) 39.700 C) 51.340 D) 53.130 |
optionC |
| The average age of a group of 25 girls is 10 years. If one girl, aged 2 years and 4 months joins the group, find, correct to one decimal place, the new average age of the group. |
A) 10.1 years B) 9.7 years C) 8.7 years D) 8.3 years |
optionB |
| Which of the following brackets is recommended for set notation? |
A) Curly bracket B) exposed bracket C) enclosed bracket D) braces. |
optionA |
| Solve for x if 15 – 2x < 5. |
A) x > 25 B) x > 15 C) x > 5 D) x > -10 |
optionC |
| A trader bought a book for N 500.00 and sold it for N 360.00. Find the % loss |
A) 18% B) 28% C) 38% D) 48% |
optionB |
| An Isosceles triangle has number of lines of symmetry |
A) 1 B) 3 C) 4 D) 5 |
optionA |
| If 5 times a certain integer is subtracted from twice the square of the integer, the result is 63. Find the integer |
A) 3 B) 9 C) 12 D) 15 |
optionB |
| X varies directly as y, when x = 4, y=3. Find y when x=5 |
A) 3.75 B) 8 C) 4.82 D) 10.01 |
optionA |
| If Cos θ = 5/13, what is the value of tan θ for 0<0<90? |
A) 13 B) 5 C) 13/5 D) 12/5 |
optionD |
| Make an equation from this information, if I add 55 to a certain number “n” and then divided the sum by 3, the result is four times the unknown number |
A) n-55/3 = 4n B) n+55/3 = 4 C) 3n-55 = 4 D) n+55/3 = 4n |
optionD |