Math, asked by rcjaiyogeshwar1728, 1 month ago

The average age of 7 students is 13 year find the sum of their ages

Answers

Answered by svwadkar27

0

Answer:

avarage age = sum of all ages / no. of ages

13 = sum of all ages / 7

sum of all ages = 13 × 7

sum of all ages = 91 years

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