Out of a total of 10 students, the average weight of 9 students is 60 kg. If the weight of the 10th student is 9 kg more than the average weight of all the 10 students, then the weight of 10th student would be:

Out of a total of 10 students, the average weight of 9 students is 60

1.	Out of a total of 10 students, the average weight of 9 students is 60 kg. If the weight of the 10th student is 9 kg more than the average weight of all the 10 students, then the weight of 10th student would be:
A.	61 kg
B.	69 kg
C.	70 kg
D.	71 kg
Answer» D. 71 kg

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Out of a total of 10 students, the average weight of 9 students is 60 kg. If the weight of the 10th student is 9 kg more than the average weight of all the 10 students, then the weight of 10th student would be:

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