Question

average weight of 5 men is increased by 2 kg when one of the men weight is 60kg is replaced by a new man. the weight of the new man is​

Answer 1

Answer:70 kg

Step-by-step explanation:let u be mean weight

let weight of new man be t kg

then (5u -60 + t )/5 = u +2

5u - 60 + t = 5u + 10

t = 70