Math, asked by shantamDey4941, 1 year ago

The average of 4 number is 30 if the addition of first three number is 85 what will the value of fourth number

Answers

Answered by CoruscatingGarçon

3

Average of 4 nos=30

Which means the sum of all 4 is 120

The addition of first 3=85

The last no.is=120-85=35

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