Math, asked by chanakya22, 1 year ago

the mean of 25 observation is 5 if 2 is added to each number then what will be the new mean

Answers

Answered by yekambereshwarrao

n=25. mean=5. 2 is added to each number so 2×25=50. x/25=5. x=25×5=125. 125+50=175. 175/25=9. so the mean is 9. can u please mark my answer as brainiest an old follow me if u like my answer

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