Math, asked by pritpatel9977, 4 days ago

The mean of 10 observations is 52. IF 12 is subtracted from each observation, then the mean of new observations so obtained is​

Answers

Answered by aarushdixit
3

Answer:

10 of 52=520

12 of 10 = 120

520-120=400

Step-by-step explanation:

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