Ratio 3:5, first part expressed as percentage of total is: MCQ with Answer and Explanation

Ratio 3:5, first part expressed as percentage of total is:
A. 40%
B. 30%
C. 50%
D. 37.5%
Answer: Option D
Solution (By JKSSB Mock Tests)
First part = 3/(3+5) × 100 = 37.5%.

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Practice More Percentage Questions

Question #1
Library: 20% English, 30% Hindi, remaining 5000 other. Total books:
A. 12000
B. 15000
C. 10000
D. 8000

Correct Answer: Option C


Explanation:
50% = 5000, total = 10000.

This question belongs to: Maths Percentage
Question #2
Decrease 800 by 25%. Result is:
A. 600
B. 700
C. 650
D. 750

Correct Answer: Option A


Explanation:
800 × 0.75 = 600.

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Question #3
20% of 500 is:
A. 80
B. 90
C. 100
D. 110

Correct Answer: Option C


Explanation:
0.2 × 500 = 100.

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