Math, asked by bompe, 1 month ago

there are two sections A and B of a class consisting of 36 and 44 students respectively . The average weight of section A is 40 kg and that of section B is 35kg. Find the average weight of the class​

Answers

Answered by hiteshgyanchandani6
6

Step-by-step explanation:

Total students = 80

Total weight of 80 Students,

= (36 × 40 + 44 × 35) kg

= 2980 kg

Therefore average weight of the whole class,

= 2980/80 kg.

Therefore average weight = 37.25 kg.

Similar questions