Question

The cost of flooring a room is Rs 1440. The rate of flooring is 30 per sq m. If the room is 8m long ,find its breadth

Answer 1

Answer:

(breadth)=6

Step-by-step explanation:

Area *30(cost per unit area)=1440 (total cost)

Area=48............................(1)

Area=(length)*(breadth)=8*(breadth).......................(2)

FROM (1) AND (2)

(breadth)=6

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