A Conical tent was erected by the army at a base camp with height 3 m – McqOptions

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1.	A Conical tent was erected by the army at a base camp with height 3 m and base diameter 10 m. If every person requires 3.92 cu.m air, then how many persons can be seated in that tent approximately?
A.	20
B.	19
C.	17
D.	22
Answer» B. 19

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