Math, asked by ctaneja09paqb87, 1 year ago

The mean of a no is 18 if one no is included the mean become 19 find the included no​

Answers

Answered by hhehejejjejejejrjd
0

18.5uuwuwuwuwu2u2y2y2yy3g3gegegegheh3h3hh3hehehehheh

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