Question

The cost of carpeting a room at rupees 25 per square metre is rupees 1350 . If it's breadth is 6 metre, find the length of the room

Answer 1

Cost of carpeting = ₹25 per square metre.

Total cost = 1350.

Breadth = 6m

length = ?

A/Q

L x B x25 = total cost of carpeting.

L x 6 x25 = 1350

L = 1350 / 150.

L = 9 m.

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