If the length of a room is decreased by 10% and breadth is decreased b – McqOptions

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1.	If the length of a room is decreased by 10% and breadth is decreased by 20%, while height is increased by 5%, then what percentage changed in the volume of the room?
A.	24%
B.	24.4%
C.	24.2%
D.	24.6%
Answer» C. 24.2%

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