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- Identify the base.
- Convert percent to fraction/decimal.
- Calculate and match options.
Correct Answer: D
Correct Answer: D
Method / Topic: Percentage
The answer uses the correct base for the percentage calculation.
Short Explanation
Detailed Explanation
Correct Answer: D
Method / Topic: Percentage
The price fell by Rs. 250 from an original Rs. 1250. Dividing by the original and multiplying by 100 gives 20 percent.
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Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Shortcut used, common trap, and the fastest solving route
- Identify the base.
- Convert percent to fraction/decimal.
- Calculate and match options.
A price decreases from Rs. 1250 to Rs. 1000. What is the percentage decrease?
Explanation
Correct Answer: D
Method / Topic: Percentage
The answer uses the correct base for the percentage calculation.
Short Explanation
Detailed Explanation
Correct Answer: D
Method / Topic: Percentage
The price fell by Rs. 250 from an original Rs. 1250. Dividing by the original and multiplying by 100 gives 20 percent.
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