Question

A box measures 80 cm in length, 60 cm in breadth and 40 cm in height. How many cubical boxes of 20 cm length can be arranged in it?

Answer 1

Volume of box=(80×60×40)cm
=1,92,000cm
Volume of 1 cubical small box=(20×20×20)cm
=8000cm
No.of cubical boxes that can be placed inside big box
=Volume of box/Volume of 1 cubical box
=192000/8000
=24 boxes