1.

Ramesh s bedroom has a rectangular floor. He built the 4 walls of this room in Rs. 24000 at the rate of Rs. 20 per sq. m. What is height of his bedroom if perimeter of the floor is 150m?

A. 5 m
B. 8 m
C. 15 m
D. 16 m
Answer» C. 15 m


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