Math, asked by satyamkr2026, 7 months ago

The mean weight of 9 boys is 30 kg. What will be mean weight of the group if another boy with 40 kg is added to the group?

Answers

Answered by gelievan2

0

Answer:

70 kg

Step-by-step explanation:

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Answered by Anonymous

18

Answer:

30+40 kg = 70 kg

hence, the total weight= 70 kg

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