1. After replacing an old
member by a new member, it was found that the average age of eight members of
a club is the same as it was 3 years ago. What is the difference between the
ages of the replaced and the new member?

1. 32 years

2. 20 years

3. 28 years

4. 22…

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All Questions:- Numerical Ability Test for RBI Assistant Exam (Part: 2)