Math, asked by varma7172, 9 months ago

The average weight of a group of boys is 30 kg. After a boy of weight 35 kg joins the group, the average weight of the group goes up by 1 kg. Find the number of boys in the group originally ?

A) 6 B) 8 C) 4 D) 5

Answers

Answered by Lakshith1211

0

Answer:

(C)4 is the answer

Step-by-step explanation:

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