Question

The mean pocket money of 29 students of a class is 132. If one more student joins the class whose
pocket money is 171, find the new mean.​

Answer 1

Step-by-step explanation:

The new average is 133.43.

We are given that The mean pocket money of 29 students of a class is Rs. 132. Hence The new average is 133.43.

Answer 2

Answer:

The new mean is:

Rs 133.3

Refer to second attachment for the rest of your answer.

Hope it helps

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