A student gets 75% marks, which is 90 marks more than the passing marks. If the passing requirement is 45%, what is the maximum marks? MCQ with Answer and Explanation

A student gets 75% marks, which is 90 marks more than the passing marks. If the passing requirement is 45%, what is the maximum marks?
A. 400
B. 250
C. 300
D. 350
Answer: Option C
Solution (By JKSSB Mock Tests)
Difference = 75% - 45% = 30%. 30% of Maximum = 90. Maximum = 90 * (100 / 30) = 300.

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Practice More Percentage Questions

Question #1
Two numbers are 20% and 50% more than a third number. Their ratio is:
A. 5:6
B. 6:7
C. 4:5
D. 5:4

Correct Answer: Option C


Explanation:
Third = 100, first = 120, second = 150, ratio = 120:150 = 4:5.

This question belongs to: Maths Percentage
Question #2
In an exam, 40% failed in Science, 30% in Social, 20% in both. Pass percentage is:
A. 50%
B. 40%
C. 45%
D. 55%

Correct Answer: Option A


Explanation:
Failed in at least one = 40+30-20 = 50%, pass = 50%.

This question belongs to: Maths Percentage
Question #3
One student scores 35% fails by 15, another 45% gets 25 more than pass. Pass marks:
A. 155
B. 150
C. 145
D. 160

Correct Answer: Option A


Explanation:
0.35M+15=0.45M-25 → 0.1M=40 → M=400, pass=0.35×400+15=155.

This question belongs to: Maths Percentage