Math, asked by lovepreetpb4890, 3 months ago

of 2X
7. The mean of 15 observations is 32. Find the
resulting mean, if each observation is :
(i) increased by 3
(ii) decreased by
3) increased by 60 %

Answers

Answered by jaybachhav95

0

Answer:

please type the question rightly

what is decreased by ???

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