Question

Avrage weight of 10 people is 50 kg when one person added to a group the average weight increse by 1 kg so what is the weight of new person​

Answer 1

This is example Average weight of 10 people increased by 1.5 kg when one person of 45 kg is ... So weight of new person is 45+15 = 60 ... Totalincrease=x∗12=x2=>x2=83−63=20=>x= 40 ........HELLO I AM VIVEK2812..............AND PLEASE ......... ............MARK ME ON BRAINILEST ...........

Answer 2

let wt. of new person be x kg

total wt. of 10 people = 50 x 10 = 500 kg

A/Q

$= > \frac{500 + x}{11} = 51 \\ \\ = > 500 + x = 561 \\ \\ = > x \: \: \: \: \: \: \: \: \: \: \: \: = 61\: kg$