What is 10% of 200? MCQ with Answer and Explanation

What is 10% of 200?

A. 30

B. 20

C. 40

D. 10

Answer: Option B

10% of 200 = (10 / 100) * 200 = 20.

This question belongs to: Maths Percentage

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Question #1 Report Error

What percent of 50 is 15?

A. 35%

B. 25%

C. 40%

D. 30%

Correct Answer: Option D

Explanation:
(15/50) × 100 = 30%.

This question belongs to: Maths Percentage

Question #2 Report Error

Machine depreciates 10% per year. Present value Rs. 81,000, value 2 years ago was:

A. 1,00,000

B. 1,20,000

C. 1,10,000

D. 90,000

Correct Answer: Option A

Explanation:
Value 2 years ago = 81000 / (0.9×0.9) = 1,00,000.

This question belongs to: Maths Percentage

Question #3 Report Error

Wage decreased 20% then increased 20%. Loss %:

A. 4%

B. 5%

C. 0%

D. 2%

Correct Answer: Option A

Explanation:
0.8×1.2 = 0.96, loss 4%.

This question belongs to: Maths Percentage