Math, asked by pankajdukale0, 4 months ago

ii) If the mean of 10 observation is 12, What is their sum?

Answers

Answered by architsharma10

0

Answer:

120

Step-by-step explanation:

MEAN=(SUM OF GIVEN OBSERVATIONS)/NO.OF OBSERVATIONS

12 = (SUM OF GIVEN OBSERVATIONS)/10

12*10 = (SUM OF GIVEN OBSERVATIONS)

120 = (SUM OF GIVEN OBSERVATIONS)

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