Math, asked by jyotiup100, 3 months ago

The average age of a class of 40 students is 18 years. When the teachers age is also
included to calculate the average age becomes 19 years. What is the teacher's age?
(a) 59 years
(b) 69 years) 49 years (d) 39 years.

Answers

Answered by kd8733507

2

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