A cylindrical overhead tank of radius 2 m and height 7 m is to be fill – McqOptions

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1.	A cylindrical overhead tank of radius 2 m and height 7 m is to be filled from an underground tank of size 5.5 m × 4 m × 6 m. How much portion of the underground tank is still filled water after filling the overhead tank completely?
A.	1/3
B.	1/2
C.	1/4
D.	1/6
Answer» B. 1/2

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