# The Way (Mathematics)

10 Questions | Total Attempts: 369

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Mathematics test for post-ume examination

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• 1.
2 Find the reciprocal of             3                                             1     1                                             2     2
• A.

4/5

• B.

5/4

• C.

2/5.

• 2.
Find the difference in cost per week between employing 20 women at a weekly wage of W230.00 each and 18 boys at a weekly wage of W198.00 each.
• A.

N36.00

• B.

W136.00

• C.

N1,036.00

• D.

W1,136.00.

• 3.
Evaluate √20 x(√5)3.
• A.

10

• B.

20

• C.

25

• D.

50.

• 4.
If Sin y = √ 3 , the value of y between 0° and 360° are?                2
• A.

30°, 60°

• B.

30°, 120°

• C.

30°, 270°

• D.

60°, 120°

• 5.
A pillar Y is 4 km east of a pillar X while another pillar Z is 4 Jem south of Y on the same level ground. Find the bearing of Z from X.
• A.

45°

• B.

90°

• C.

120°

• D.

135°.

• 6.
What is the circumference of latitude 0° S if R is the radius of the earth?
• A.

R cos θ

• B.

2R cos θ

• C.

R sin θ

• D.

2R sin θ

• 7.
The population of a village is 5846. Express this number to three significant figures.
• A.

5850

• B.

5846

• C.

5840

• D.

585.

• 8.
Find the possible values of k for which x2 +14 x + k and x2 + 7x -18 will have a common factor.
• A.

14,24

• B.

24,35

• C.

24,45

• D.

14,45.

• 9.
Solve for x, if Iog5(x + 2) + 3logs2 = 2.
• A.

1

• B.

-3/4

• C.

21/2

• D.

9/8

• 10.
If cos2 x +1/5 = sin2 x, find sec x.
• A.

√2/5

• B.

√5/2

• C.

√3/2

• D.

2/√5