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The average age of 50 teachers of a scho...

The average age of 50 teachers of a school is 66 years and the average age of 60 teachers of another school is 55 years. What will be average age of teachers of both the schools together?

A

a) 60 years

B

b) 57.5 years

C

c) 65 years

D

d) 62.5 years

Text Solution

Verified by Experts

The correct Answer is:
A
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