A boy scored 75% marks out of 600. How many marks did he get? MCQ with Answer and Explanation

A boy scored 75% marks out of 600. How many marks did he get?
A. 500
B. 475
C. 425
D. 450
Answer: Option D
Solution (By JKSSB Mock Tests)
75% of 600 = 450.

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Practice More Percentage Questions

Question #1
In an election, 80% cast votes. Winner got 55% of cast votes, won by 800. Total voters:
A. 8000
B. 15000
C. 12000
D. 10000

Correct Answer: Option D


Explanation:
Cast votes C, winner 0.55C, loser 0.45C, margin 0.1C=800 → C=8000. Total T, 0.8T=8000 → T=10000.

This question belongs to: Maths Percentage
Question #2
What is 33.33% of 99?
A. 99
B. 33
C. 66
D. 11

Correct Answer: Option B


Explanation:
33.33% is equivalent to the fraction 1/3. (1/3) * 99 = 33.

This question belongs to: Maths Percentage
Question #3
A number is increased by 20% and then decreased by 15%. The resulting number is 204. Find the original number.
A. 190
B. 210
C. 180
D. 200

Correct Answer: Option D


Explanation:
1.2 × 0.85 = 1.02, 1.02x = 204 → x = 200.

This question belongs to: Maths Percentage