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The length of a rectangular blackboard is 8cm more than its breadth. If its length is increased by 7 cm and the breadth is decreased by 4cm, its area remains unchanged. Find the length and the breadth of the rectangular blackboard.

The length of a rectangular blackboard is 8cm more than its breadth. If its length is increased by 7 cm and the breadth is decreased by 4cm, its area remains unchanged. Find the length and the breadth of the rectangular blackboard.

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
2 months ago
Our expert is working on this Class IX Maths answer. We will update the answer very soon.

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