Question

the volume of a cuboid is V. If its Length, breadth and height are made 4 times, 3 times and 2 times respectively, the volume becomes V¹. Find V¹:V ?? HINT:-ITS ANSWER IS (24:1) .

Answer 1

Given: v = Ibh
v'=lbh
l' = 4I
b'=3b
h'=2h

V'=4lX3bX2h
V'=24lbh

Ratio: V'/ V
24Ibh/Ibh
= 24/1=24:1

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Answer 2

Answer:

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