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#11940 Bangla Language & Literature শতকরা হিসাব Level 0

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?

  1. A decreased by 4 %
  2. B increased by 5 %
  3. C increases by 4%
  4. D unchanged
Answer: A - decreased by 4 %

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