Question

A cuboid of dimension 24cm x 9cm x 8 cm is melted and smaller cubers are of side 3 cm is formed.find how many such cubes can be formed ?
A) 64
B) 56
C) 48
D) 40

Answer 1

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Volume of the cuboid is= L ×B × H
$= 24 \times 9 \times 8 \\ = 1728 \: cm {}^{3}$
Volume of cube is =
$=( side) {}^{3} \\ = 3 {}^{3} \\ = 27 \: cm {}^{3}$
So The number of cube=
$= \frac{1728}{27} \\ = 64$
So Option A is your answer

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Answer 2

question ka matalab kya hi