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Question: The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member?
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Question: The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member?
Question 1: The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member?
View topic: গড় (Average)
30 years
20 years
40 years
60 years
Source: Janata Bank Ltd - Executive Officer - 27.7.2012
Answer
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Answer: 40 years
Explanation:
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