Mean of 10 numbers is 30. Later on it was observed that numbers 15, 23 are wrongly taken as 51, 32. The correct mean is

Mean of 10 numbers is 30. Later on it was observed that numbers 15, 23

1.	Mean of 10 numbers is 30. Later on it was observed that numbers 15, 23 are wrongly taken as 51, 32. The correct mean is
A.	25.5
B.	32
C.	30
D.	34 5
Answer» B. 32

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Mean of 10 numbers is 30. Later on it was observed that numbers 15, 23 are wrongly taken as 51, 32. The correct mean is

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