Are you looking for correct answer of The average age of 40 students of a class is 15…? Here we have shared detailed answer with explanations.
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 year. The average age of the new students is :
- A. 15.2 years
- B. 16 years
- C. 16.2 years
- D. 16.4 years
Answer: Option B
Here is complete explanation of The average age of 40 students of a class is 15….