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The average of marks of 28 students in M...

The average of marks of 28 students in Mathematics was 50. Eight students left the school and then this average increased by 5. what is the average of marks obtained by the students who left the school ?

A

`37.5`

B

`42.5`

C

45

D

`50.5`

Text Solution

Verified by Experts

The correct Answer is:
A
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