Question

weight of 72 book in 9 kg how many book will weigh .

Answer 1

» Weight of 72 books = 9 kg = 9000 gm

» Weight of 1 book will be =

$= > \frac{9000}{72} = 125 \: gm$
$= > \frac{125}{1000} = 0.125 \: kg$

Answer 2

Answer:

I hope it is helpful....................