Question

The average weight of 8 children of a family is 12 kg. If the weight of 7 children are 12,8 ,14, 11, 9, 13 and 15 kg, then the weight of 8th child will be
( a) 12 Kg
(b) 8 Kg
(c) 14 Kg
(d) 15 Kg​

Answer 1

Answer:

If the age of 7 children are 12, 8, 14, 11, 9, 13 and 15 yr, then the age of 8th child will be. A) 12 yr. B) 14 yr.

Step-by-step explanation: