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The inside measurements of a cardboard box are 3/2m by 3/4m by 60cm. how many books, 20 cm by 10 cm by 7.5 cm each can be arranged in the box.

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by preet2002

its urgent !

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by preet2002

its urgent !

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Volume of cuboidal box= l x b x h

= 3/2 x 100 cm x 3/4 x 100 cm x 60 cm

= 150 cm x 75 cm x 60 cm

= 675000 cm^3

Volume of book = l x b x h

= 20 x 10 x 7.5

= 1500 cm^3

now, 675000 / 1500 = 450

so 450 books can be arranged in the box.