Question

if 56 books weight 4kg , calculate the weight of 98 books​

Answer 1

Answer:

7 kg

Step-by-step explanation:

Weight of 56 books = 4 kg

Weight of 1 book = $\frac{4}{56}kg$

∴ Weight of 98 books = ($\frac{4}{56}$ × 98) kg

                                     = ( $\frac{1}{14}$ × 98) kg

                                     = 7 kg (Ans)