The mean weight of a group of seven boys is 62 kg. The individual weights (in kg) of six of them are 54, 57, 57, 60, 59 and 55. Find the weight of the seventh boy.

1
78 kg
2
82 kg
3
80 kg
4
92 kg

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation