Armed Forces Police Intelligence Exams Quizzes MCQ Quizzes Armed Forces Intelligence Computerized Initial Test 15

Question:
The average age of a class of 50 students is 14.4 years ten of them leave there by diminishing the average of 14.2 years Find the average of those who leave?

Option A):
15.2 Years
Option B):
15 Years
Option C):
14.9 Years
Option D):
14.8 Years

Correct Answer is Option A):
15.2 Years