# What might be the Weight of the New Person?

The average weight of 8 person’s increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg . What might be the weight of the new person?

- 76 kg.
- 76.5 kg.
- 85 kg.
- Data inadequate

**Answer: (3) 85 kg**

**Explanation:-**

The average weight of 8 person’s increases by 2.5 kg .

Then, total weight increased = 8 x 2.5

= 20 kg

Therefore, the weight of new person = 65 + 20

= 85 kg.

Hence, the answer is (3) 85 kg.