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1. If length and width of a rectangular plot were each increased by 20%, what would be the percentage increase in the area of the plot?
- A. 20%
- B. 20%
- C. 20%
- D. 20%
Answer: Option D
Explanation:
Short - cut Formula :
A + B + AB/100
20 + 20 ( 20× 20) / 100 = 44.
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