CBT JAMB maths 2016

1 Integrate the equation with respect to x

2 If the mean of 4, y, 8 and 10 is 7. Find Y?

3 Find the derivative of y = ( 1/3X + 6)

4 In a school of 150 students, 80 offer French
while 60 offer Arabic and 20 offer neither. How
many students offer both subjects?

5 If the 2nd term of a G.P is 8/9 and the 6th term is 9/2 . Find the common ratio.

6. From the diagram above, find the value of < OTQ

7. The sum of the interior angles of a polygon is a given
as 1080 degrees. Find the number of the sides of the
polygon.

8 In the diagram above, l 1 is parallel to l 2 , Find the
value of < PMT

9. From the diagram above, Find the value of < ROP

10. The venn diagram shows a class of 50 students with
the games they play. How many students play only
two games?

11 If line p = 5x + 3 is parallel to line p = wx + 5.
Find the value of w.

12 Evaluate ∫(cos4x + sin3x)dx

13 If x₁₀= 23₅. Find x

14. The pie chart above shows the distribution of
subjects offered by students in SSS III level. If 80
students enrolled in the class. What is the size of the
angle of the sector in economics?

15 Calculate the range of 20, -6, 25, 30, 21, 28, 32,
33, 34, 5, 3, 2, and 1.

16. The bar chart above shows the number of visitors
received in a week. How many visitors were received
on Friday, Tuesday and Sunday?

17 Factorize k^2 – 2kp + p^2 .

18 Calculate the perimeter of a sector of a circle of
raduis 12cm and angle 60 o .

19. The table shows the frequency distribution of
marks obtained by a group of students. If the total
mark is 48, find the value of y.

20 Given U = {xx is a positive integer less than 15}
and P = {xx is even number from 1 to 14}. Find the
compliment

21 Simplify (0.026 x 0.36)/0.69. Leave your answer in standard form

22 A number of pencils were shared out among
Bisi, Sola and Tunde in the ratio of 2:3:5
respectively. If Bisi got 5, how many were shared
out?

23 Calculate the perimeter of a sector of a circle of
raduis 9cm and angle 36 degrees.

24. Solve

25. From the table above, find the median

26. Solve

27 Evaluate (0.8×0.43×0.031)/(0.05×0.72×0.021). Correct to four
significant figures.

28 An arc subtends an angle of 30degrees at the centre of a
circle radius 12cm. Calculate the length of the arc.

29.

30 An arc of the length 16 cm subtends an angle of
80degrees at the centre of the circle. Find the radius of the
circle.

31 The mean of 2-t, 4+t, 3-2t, 2+t and t-1 is

32 Evaluate (12.02×20.06) / (26.04×60.06), correct to three significant
figures.

33. Solve

34 The nth term of the sequence 3, 9, 27, 81…..is

35. Solve

36 If a car travels 120km on 45 litres of petrol, how
much petrol is needed for a journey of 600km?

37. Solve

38. Solve

39 If N = p/2 (T1-T2/T1 ). Find P when N = 12, T 1 = 27
and T 2 = 24.

40 Solve for x and y respectively
3x – 5y = 9
6x – 4y = 12

41 If Q is a factor of 18 and T is prime numbers
between 2 and 18. What is Q∩T?

42. From the cyclic quadrilateral above, find < TVS

43 Find the mean of 10, 8, 5, 11, 12, 9, 6, 3, 15, and
23.

44. In the cyclic quadrilateral above . Find < PRO

45 OGIVE is constructed using

46. Rationalize  (√6-√4) /  (√6+√4)

47. The bar chart above shows the marks obtained by
students in a mathematics test.
How many students in all took the test?

48. Determine the mean score of the student that took the
mathematics test?

49. From the diagram above. Find the fraction of the
shaded position?

50. From the diagram above, find the required
roots/region of x