Question

The average age of 40 students of a class is 15 years. when 10 new students are admitted, the average is increased by 0.2 years. the average age of the new students is:



(a) 15.2 years



(b) 16 years



(c) 16.2 years



(d) 16.4 years

Answer 1

Your answer is 16years; i.e., option B.

Answer 2

Answer:

B) your answer is 16 year