To pass need 36%. Student gets 45 marks, fails by 27. Max marks: MCQ with Answer and Explanation

To pass need 36%. Student gets 45 marks, fails by 27. Max marks:
A. 200
B. 225
C. 250
D. 180
Answer: Option A
Solution (By JKSSB Mock Tests)
Pass = 72, 36% M = 72 → M = 200.

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Practice More Percentage Questions

Question #1
If the numerator of a fraction is increased by 50% and the denominator is decreased by 25%, it becomes 5/8. Find the original fraction.
A. 3/8
B. 7/16
C. 5/16
D. 5/12

Correct Answer: Option C


Explanation:
(1.5N)/(0.75D) = 2N/D = 5/8 → N/D = 5/16.

This question belongs to: Maths Percentage
Question #2
A number increased by 20% then decreased by 20% gives 192. Original number:
A. 190
B. 200
C. 210
D. 180

Correct Answer: Option B


Explanation:
x × 1.2 × 0.8 = 0.96x = 192 → x = 200.

This question belongs to: Maths Percentage
Question #3
Population 12000, first year +5%, second year -5%. Population after 2 years:
A. 11940
B. 12030
C. 12000
D. 11970

Correct Answer: Option D


Explanation:
12000×1.05×0.95 = 11970.

This question belongs to: Maths Percentage