If 15% of x is the same as 20% of y, then x:y is: MCQ with Answer and Explanation

If 15% of x is the same as 20% of y, then x:y is:

A. 3:5

B. 5:3

C. 4:3

D. 3:4

Answer: Option C

0.15x = 0.2y → x/y = 0.2/0.15 = 4/3 → 4:3.

This question belongs to: Maths Percentage

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Question #1 Report Error

A shopkeeper gives 15% discount on marked price Rs. 800. Selling price is:

A. 680

B. 660

C. 700

D. 650

Correct Answer: Option A

Explanation:
800 × 0.85 = 680.

This question belongs to: Maths Percentage

Question #2 Report Error

One student scores 35% fails by 15, another 45% gets 25 more than pass. Pass marks:

A. 160

B. 145

C. 150

D. 155

Correct Answer: Option D

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

This question belongs to: Maths Percentage

Question #3 Report Error

What percentage of 80 is 16?

A. 20%

B. 10%

C. 15%

D. 25%

Correct Answer: Option A

Explanation:
(16 / 80) * 100 = 20%.

This question belongs to: Maths Percentage