A's salary is 50% of B's salary which is 40% of C's salary. What percent of C's salary is A's salary? MCQ with Answer and Explanation

A's salary is 50% of B's salary which is 40% of C's salary. What percent of C's salary is A's salary?
A. 20%
B. 25%
C. 30%
D. 15%
Answer: Option A
Solution (By JKExamLibrary)
A = 0.5B, B = 0.4C → A = 0.5×0.4C = 0.2C = 20% of C.

This question belongs to: Maths Percentage

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Practice More Percentage Questions

Question #1 Report Error
5/8 expressed as percent is:
A. 67.5%
B. 62.5%
C. 65%
D. 60%

Correct Answer: Option B


Explanation:
(5/8)×100 = 62.5%.

This question belongs to: Maths Percentage
Question #2 Report Error
A winning candidate in an election secured 65% of the votes and won by a margin of 300 votes. What is the total number of votes?
A. 1200
B. 1500
C. 800
D. 1000

Correct Answer: Option D


Explanation:
Winner = 65%, Loser = 35%. Difference = 30%. 30% of Total = 300. Total = 1000.

This question belongs to: Maths Percentage
Question #3 Report Error
The price of a product increases by 20%, and then again by 20%. What is the net percentage increase?
A. 44%
B. 48%
C. 40%
D. 42%

Correct Answer: Option A


Explanation:
Successive percentage formula: 20 + 20 + (20 * 20 / 100) = 40 + 4 = 44%.

This question belongs to: Maths Percentage