CMAT 2019 Solved Question Paper

Volume left out in the rectangular box = Total volume of the rectangular box - Volume of the cylinder placed within it.
Total volume of the rectangular box of width(a), length(b), and height(c) is given as (V)
= a×b×c cubic units.
=6×8×10
= 480 cubic units.
Volume of the solid cylinder of height 'c' and of diameter 'a' is given by (V')
=

π

4

×a2×c cubic units.
=

π

4

×62×10
= 90 cubic units.
Therefore left out volume = 480 - 90π cubic units.