TS ICET 2017 Question Paper with Solutions for online practice

Question : 104 of 200

Marks: +1, -0

A rectangular wood piece of dimensions 5 cm x 4 cm x 3 cm is cut into pieces of dimensions

5/8

cm x

1/4

cm x

3/4

cm. The number of pieces is

Solution:

In cutting the wood into pieces, its volume remains constant.
∴ Number of pieces

={5×4×3}/{(5/8×1/4×3/4)}

=4×8×4×4=2^9

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