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#1 2017-11-22 04:06:51

hamidoon123
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Registered: 2017-09-21
Posts: 50,766

The average age of a class of 50 students is 14.4 years ten of th...

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

2017-11-22 04:06:51

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