Question

a tea packet measures 10cm×6cm×4cm.how many such tea packets can be placed in a cardboard box of dimension 60cm×30cm×20cm.?

Answer 1

So the total volume of tea packet = 10x6x4 = 240 cm^3
Volume of cardboard = 60x30x20= 36000cm^3
Total packets that can be packed = 36000/240 = 150 packets

Answer 2

volume of one tea packet = 10×6×4 cm3 = 240cm3
volume of box= 60×30×20cm3 = 36000cm3
no of packets = volume of box/volume of one tea packet
=36000/240
= 150