The average weekly wages of a group of 50 workers were Rs.400. It was later discovered that two entries were misread as Rs.230 and Rs.140 instead of Rs.320 and Rs.410. The correct average is:

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Question:
The average weekly wages of a group of 50 workers were Rs.400. It was later discovered that two entries were misread as Rs.230 and Rs.140 instead of Rs.320 and Rs.410. The correct average is:

1.Rs.409.3

2.Rs.407.2

3.Rs.395.6

4.Rs.409.7

Posted Date:-2024-01-08 13:13:16


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