Question

The mean weight of 9 boys is 30 kg. What will be mean weight of the group if another boy with
weight 40 kg is added to the group?
(a) 31 kg
(b) 35 kg
(c) 41 kg
(d) 34 kg

please give proper ans ...not similar questions answer❤​

Answer 1

Answer:

35

Step-by-step explanation:

35 can be the answer

If you have given the weight of all boys so in can give you the right answer