Subject
Bank Exam
Topic
Janata Bank 2011 Assistant Executive Officer(AEO)
In redesigning a cold storage, the length is increased by 30%, the breadth is increased by 50% and the height is reduced by 20%. What is the next increase In the volume of the redesigned cold storage compared to the previous design?
In redesigning a cold storage, the length is increased by 30%, the breadth is increased by 50% and the height is reduced by 20%. What is the next increase In the volume of the redesigned cold storage compared to the previous design?
ক)
50%খ)
56%গ)
60%ঘ)
40%Explanation
Shortcut= %C=|100-(130x150x80)/100x100| =56Related questions
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