Question

the height of square room is one third of its length. If the cost of plastering its four walls and ceiling at rs 36 per sq. m is rs 18,900,find the cost of carpeting its floor at rs 75 per sq. metre.
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Answer 1

Height of square room is= one third of its length.

Cost of Palace touring is to wall telling rupees 36 per square metre is rupees 18900 find the cost of car painting. Find-:

So. hence answer is 85.