A group of X+5 students has a average weight of 12 kg. When X students with an average of 8 kg is removed and X+3 students with an average of 14 kg is added then, the new average is increased by 3 kg what is the value of X ?

1
4
2
3
3
5
4
6
5
7

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation