Question

if the weight of 8children is 26.6kg, average weight of 7children is 26.2kg then what is the average weight of 15 children​

Answer 1

Answer:

45.642

Step-by-step explanation:

This is unitary method.

1. 7  children= 26.2kg
2. 1 chid= 26.2 ÷ 7 = 3.6428
3. So, 15 children= 3.6428×15= 45.642

ANS= THE AVERAGE WEIGHT OF 15 CHILDREN IS 45.642 Kg

Answer 2

Step-by-step explanation:

ek answer mila hua hai vahi bht hai or kya karoge