Math, asked by msyedmadurai, 2 months ago

the mean of three numbers is 25 . the mean of other four numbers is 48.find the mean of all the numbers

Answers

Answered by girl6458

4

Answer:

The mean of 3 numbers= 25

The mean of 4 numbers = 48

The mean of all numbers= 3 + 4 = 7

25 +48= 73

73 ÷7= 10.428

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