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1. |
Original breadth of a rectangular box is 20 cm. The box was then remade in such a way that its length increased by 30% but the breadth decreased by 20% and the area increased by 100 cm2. What is the new area of the box? |
A. | 2500 cm2 |
B. | 2200 cm2 |
C. | 2600 cm2 |
D. | 2400 cm2 |
Answer» D. 2400 cm2 | |