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Question
Find the expenditure on digging a well 14m deep and of 3m diameter at Rs.15 per cubic meter?
Options:
A .  Rs.1185
B .  Rs.1285
C .  Rs.1385
D .  Rs.1485
Answer: Option D


22/7 * 14 * 3/2 * 3/2 = 99 m2


99
* 15 = 1485


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