CBT JAMB maths 2016 | Info, Guides, and How-tos.

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Created on February 24, 2020 By

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Maths

CBT JAMB maths 2016

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Category: Maths

1 Integrate the equation with respect to x

(2x^3)/3 – 2x + k

x^3 + 2x + k

(2x^3)/3 + 2x + k

x^3 – 2x + k

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Category: Maths

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

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Category: Maths

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

2(1/3X + 6)

2/3 (1/3X + 6)

2/3 (1/3X + 6)^2

1/3 (1/3X + 6)^2

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Category: Maths

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

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Category: Maths

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

3/2

2/3

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Category: Maths

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

230degrees

55degrees

115degrees

65degrees

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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.

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

82degrees

36degrees

72degrees

118degrees

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Category: Maths

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

110degrees

70degrees

95degrees

85degrees

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Category: Maths

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

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

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12 Evaluate ∫(cos4x + sin3x)dx

sin4x – cos3x + k

sin4x + cos3x + k

1/4sin4x – 1/3cos3x + k

1/4sin4x + 1/3cos3x + k

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Category: Maths

13 If x₁₀= 23₅. Find x

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Category: Maths

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?

24 degrees

39 degrees

32 degrees

36 degrees

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Category: Maths

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

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Category: Maths

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

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Category: Maths

17 Factorize k^2 – 2kp + p^2 .

(k +p)^2

(k – p)^2

k^2 + p^2

k^2 – p^2

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Category: Maths

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

(12 + 4π)cm

(24 + 4π)cm

(12 + 6π)cm

(24 + 6π)cm

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Category: Maths

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.

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Category: Maths

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

{1, 3, 5, 7, 9, 11, 13, 15}

{2, 3, 5, 7, 9, 11, 13}

{1, 3, 5, 7, 9, 11, 13}

{2, 3, 5, 7, 11, 15}

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Category: Maths

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

1.36 x 10^-4

1.36 x 10^-3

1.36 x 10^-1

1.36 x 10^-2

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Category: Maths

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?

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Category: Maths

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

18cm

(18 + 9π/5)cm

(9 + 9π/5)cm

9π/5cm

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Category: Maths

24. Solve

23/5

-23/5

1/8

21/7

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Category: Maths

25. From the table above, find the median

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Category: Maths

26. Solve

3x^2 – 4/x

2x^2 + 4/x^2

3x^2 + 4/x^2

2x^2 – 4/x

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Category: Maths

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

14.09

14.1

14.12

14.11

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Category: Maths

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

6πcm

2πcm

3πcm

9πcm

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Category: Maths

29.

-1

-2

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Category: Maths

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.

24cm

28cm

36cm

32cm

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Category: Maths

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

-t

-2

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Category: Maths

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

0.157

0.154

0.155

0.158

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Category: Maths

33. Solve

6x^2 + 12x + 1

6x^2 + 6x + 1

6x^2 + 6x + 6

6x^2 + 12x + 6

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Category: Maths

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

3 x 3^n-2

3 x 3^n-1

3 x 3^n+2

3 x 3^n+1

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Category: Maths

35. Solve

1/3

2/3

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Category: Maths

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

720 litres

160 litres

225 litres

960 litres

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Category: Maths

37. Solve

9x^2 + 4x + 3

9x^2 – 4x – 3

9x^2 + 4x – 3

9x^2 – 4x + 3

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Category: Maths

38. Solve

cosx – (5x^3/3) + k

-cosx – (5x^3/3) + k

cosx – 10x + k

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Category: Maths

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

108

216

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Category: Maths

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

3/4, 1

4/3, 1

3/4, -1

4/3, -1

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Category: Maths

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

(2,3)

(2,3,18)

(2,3,9)

(2,3,6)

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Category: Maths

42. From the cyclic quadrilateral above, find < TVS

60degrees

80degrees

70degrees

50degrees

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Category: Maths

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

11.2

10.2

11.3

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Category: Maths

44. In the cyclic quadrilateral above . Find < PRO

70degrees

20degrees

50degrees

30degrees

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Category: Maths

45 OGIVE is constructed using

Third quartile range

Semi-quartile range

Cummulative frequency table

Inter-quartile table

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Category: Maths

46. Rationalize (√6-√4) / (√6+√4)

5 + 2√6

5 – 4√6

5 + 4√6

5 – 2√6

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Category: Maths

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

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Category: Maths

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

4.5

4.3

4.2

4.6

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Category: Maths

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

1/3

1/5

1/4

1/6

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Category: Maths

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

x < or = -1, x > or = 4

x < or = 4

-1 < or = x, x < or = 4

x < or = -1; 0 < = x, x < or = 4

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