1. A regular polygon is a polygon with:

A. Equal sides, different angles
B. Equal sides equal angle

C. None of the above

D. All of the above

2. Find the median of 6,5,9,8,4,7,2,8,9,4

A. 6

B. 6.5

C. 7

D. 7.5

3. The area of a circle is increasing at the rate of 3 cm/sec.
Find the rate of change of
the circumference when the radius is 2 cm

A. 4 cm/sec

B. 3

^{1}/_{3}cm/sec
C. 1

^{1}/_{2}cm/sec
D. 2

^{1}/_{4 }cm/sec
4. Find the angle between the pairs
of line

i. y = 3x + 7

ii. 3y = x+8

A. 58˚

B. 53˚

C. 57˚

D. 53˚

13. Find the simple interest on ₦6,000
for 4 years at 9% per annum

A. ₦2, 000

B. ₦2,160

C. ₦3,000

D. ₦3,160

14. How long will it take for
prices to double if the rate of inflation is 25% per annum?

A. 2 years

B. 4 years

C. 3 years

D. 5 years

15. A refrigerator cost ₦55,000.
What is its cost at the end of 5 years if the annual rate of inflation is 20%

A. ₦95,000

B. ₦95,040

C. ₦95300

D. ₦95,400

16. Find the principal which amount
to ₦5,500 at simple interest in 5 years at 2% per annum

A. ₦5,000

B. ₦4,900

C. ₦4,800

D. ₦4,700

17. Simplify 6

^{3}/_{4}+(21^{1}/_{3}of 2^{1}/_{4}-21)
A. ¼

B.

^{1}/_{6}
C.

^{2}/_{7}
D.

^{3}/_{5}
18. If 126

_{n}= 86; find a positive value for n.
A. n = 8

B. n = 4

C. n = 6

D. n = 10

19. Find the quadratic factors of x

^{2}+ 4
A. x

^{2}+2x + 2 and x^{2}-2x + 2
B. x

^{2}+ 2x -2 and x^{2}-x + 3
C. 2x

^{2}+2x -1 and x^{2}-3x -1
D. 3x + x -1 and x- 2x + 3

21. Solve the Simultaneous equation:

3x +y =1

2x -3y =8

A. x = -1 and y = -2

B. x = 2 and y = -1

C. x = 1 and y = 2

D. x = -2 and y = -1

23. A Regular polygon is apolygon
with:

A. Equal sides, different angles

B. Equal sides, equal angles

C. Different sides equal angles

D. All of the above

25. A railway line changes
direction by 20˚ when passing round a circular arc of length 500m. What is the
radius of the arc.

A. 1432 m

B. 1342 m

C. 1423 m

D. 1243 m

26. If the sum of the interior
angles of a regular polygon is 18 right angles, how many sides have the
polygon.

A. 10

B. 9

C. 11

D. 12

27. Find the perimeter of an equilateral triangle where area is
72cm

A. 36cm ^{2}.
B. 48cm

C. 24cm

D. 49cm

^{2}

A. 44cm

B. 54cm

C. 42cm

D. 56cm

A. 130m

^{2}

B. 300m

^{2}
C. 303m

^{2}
D. 195m

^{2}A. 30

B. 40

C. 50

D. 60

31. From the figure below, find b

A. 7

B. 8

C. 9

D. 6

A. 45˚

B. 40˚

C. 50˚

D. 60˚

33. What is the probability of
getting a sum 9 from two throws of a dice?

A.

^{1}/_{6}
B.

^{1}/_{8}
C.

^{1}/_{9}
D.

^{1}/_{12}
34. A manager at the delivery company recorded the mean and median
of delivery cost, but unfortunately
lost the paper on which the values were recorded. However, the manager can remember that
one value was about $4.00 and
the other was about $4.40. Which value is the mean and which is
the median?

A. $4.00 is the mean and 54.40 is the median

B. $4.40 is the mean and $4.00 is the median
C. It’s impossible to tell which is
which

D. It’s possible in both case

36. Find the number of ways of
selecting 6 out of 10 subjects for an examination.

A. 218

B. 216

C. 215

D. 210

37. Which of the following sets of four numbers has the
largest standard deviation?

A. 100, 101, 102, 103
B. 7, 8, 9, 10

C. 5,5,5,5
D. 0, 0, 10, 10

A. Yes, because P(A) x P(B)=P(A and B).

B. No, because P(A) + P(B) is
not equal to P(A and B).
A.

B.

C.

D.

^{10}/_{21}B.

^{11}/_{21}C.

^{2}/_{7}D.

^{5}/_{7}^{3}/

_{4}

B.

^{1}/

_{4}

C.

^{3}/

_{8}

D.

^{7}/

_{8}

_{}

**ANSWERS**

1. B

3. A

4. B

5. A

6. C

7. C

8. A

9. B

10. A

11. B

12. D

13. B

14. B

15. D

16. A

17. A

18. A

19. A

20. A

21. A

22. A

23. B

24. A

25. A

26. A

27. B

28. A

29. B

30. A

31. A

32. A

33. C

34. C

35. B

36. D

37. D

39. A

40. B