Question

19. Find the cost of whitewashing the walls of a room 10 m long, 6 m wide and 4 m high allowing 25 sq m for
doors, windows, etc. at 50 per sq m.
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Answer 1

Answer:

ksjenenskkekekekekrk

Answer 2

Answer:

The cost would be 5150 rupees.

∵ we have to paint the wall after allowing 25 sq m for door, windows, etc. = 5150 rupees.

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