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Quantitative Ability

Quantitative Ability Topics

Postgraduate level — Quantitative Ability

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quiz Questions

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Q61

If 5x + 35 = 110, find x.

1 · 2 marks · MCQ

A.

17

B.

14

C.

22

D.

15

Explanation

5x = 75 ⇒ x = 15.

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Q62

If 6x + 36 = 114, find x.

2 · 2 marks · MCQ

A.

12

B.

19

C.

15

D.

13

Explanation

6x = 78 ⇒ x = 13.

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Q63

If 6x + 19 = 37, find x.

3 · 2 marks · MCQ

A.

3

B.

5

C.

2

D.

6

Explanation

6x = 18 ⇒ x = 3.

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Q64

If 7x + 31 = 66, find x.

4 · 2 marks · MCQ

A.

4

B.

5

C.

9

D.

7

Explanation

7x = 35 ⇒ x = 5.

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Q65

If 9x + 11 = 119, find x.

5 · 2 marks · MCQ

A.

13

B.

11

C.

14

D.

12

Explanation

9x = 108 ⇒ x = 12.

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Q66

If 4x + 30 = 42, find x.

1 · 2 marks · MCQ

A.

2

B.

5

C.

10

D.

3

Explanation

4x = 12 ⇒ x = 3.

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Q67

If 5x + 36 = 61, find x.

2 · 2 marks · MCQ

A.

12

B.

5

C.

7

D.

4

Explanation

5x = 25 ⇒ x = 5.

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Q68

If 9x + 27 = 81, find x.

3 · 2 marks · MCQ

A.

5

B.

8

C.

6

D.

9

Explanation

9x = 54 ⇒ x = 6.

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Q69

If 2x + 19 = 37, find x.

4 · 2 marks · MCQ

A.

9

B.

8

C.

11

D.

18

Explanation

2x = 18 ⇒ x = 9.

help

Q70

If 6x + 11 = 29, find x.

5 · 2 marks · MCQ

A.

5

B.

4

C.

2

D.

3

Explanation

6x = 18 ⇒ x = 3.