Question

the weight of 48 is 6kg so weight of 72 book is​

Answer 1

Answer:

9 kg

Step-by-step explanation:

• by unitary method 6 upon 48 × 72 =9 kg

Answer 2

Given: The weight of 48books is 6kg.

We have to find the weight of $72$books.

We are solving in the following way:

We have,

The weight of $48$books is $6$kg.

So, the weight of one book will be:

$=>\frac{48}{6} \\\\=>8$

Hence, the weight of one book will be$8kg$.

So, the weight of $72$books will be:

$=>72\times8\\\\=>576$

Hence,  the weight of $72$books will be$576kg.$