Test Paper-I, Lesson: - 14The mean of 40 observations was 160. It was – InterviewSolution

1.	Test Paper-I, Lesson: - 14The mean of 40 observations was 160. It was detected on rechecking that the value of 165 was wrongly copiedas 125 for computation of mean. Find the correct mean.The mean of 10 numbers is 201.2.
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