Math, asked by sumitmbt123, 6 months ago

b.
Is 62. If the average of first 9 of them is 63, find the
10th number
ind the
7. Out of 8 students the average age of the first 4 is 12 years and the last 4 is 10
years. Find the average age of 8 students.
urs. F

Answers

Answered by arsh123465

1

Answer:

695 is your answer(๏_๏)(๏_๏)

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