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1. If the length of a rectangle is increased by 20% and width is decreased by 20% ,what is the change in area of the rectangle?
- A. unchanged
- B. unchanged
- C. unchanged
- D. unchanged
Answer: Option B
Explanation:
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1. If the length of a rectangle is increased by 20% and width is decreased by 20% ,what is the change in area of the rectangle?
Answer: Option B
Explanation:
Post your comments here: