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Question

A Book is to be sent as a gift to a person.

The shopkeeper has to gift wrap the book which is in a box of dimensions 20cm × 10cm × 5cm. The quantity of gift wrap(assuming negligible thickness) required would be___________.


A

1000cm3

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B

300cm2

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C

700cm2

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D

500cm3

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Solution

The correct option is C

700cm2


The gift wrapper wraps all the 6 faces of the box. Therefore, we have to apply total surface area.

Therefore amount of paper required = 2(200 + 50 + 100) = 700 cm2 of paper.


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