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The average weght of the students in a c...

The average weght of the students in a class of 39 students is 40 kg. If the weight of the teacher is to be included, then the average rises by `(1)/(4)`kg. The weight of the teacher is

A

40.5 kg

B

50 kg

C

41 kg

D

51 kg

Text Solution

Verified by Experts

The correct Answer is:
B
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