Mathematics → Arithmetic MCQs (Multiple Choice Questions) and Answers with Solutions for FPSC, NTS Test (Preparation Material).

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**21.** If A completes a particular work in 4 days and B completes the same work in 12 days. How many days will it take if they work together?

(A) 1

(B) 2

(C) 3

(D) 4

(E) 5

**22.** In the total investment of $500,000, B’s share is 20%. While A’s share is 40% of the B’s. What is the share of A?

(A) $32,000

(B) $34,000

(C) $36,000

(D) $38,000

(E) $40,000

**23.** If the cost of 12 eggs is $40. What will be the cost of 3 eggs?

(A) $9

(B) $10

(C) $11

(D) $12

(E) $13

**24.** If the sum of two numbers is 16, and their product is 63. Then the larger number is

(A) 9

(B) 10

(C) 11

(D) 12

(E) 13

**25.** The sum of three consecutive even numbers is 78. What is the largest number?

(A) 22

(B) 24

(C) 26

(D) 28

(E) 30

**ANSWERS: ARITHMETIC MCQS**

21. (C) 3

22. (E) $40,000

23. (B) $10

24. (A) 9

25. (D) 28

**SOLUTIONS: ARITHMETIC MCQS**

**21.**

**22.**

**23.** If 12 eggs are of 40, then 1 egg = . So, 3 eggs =

**24.**