3 years ago, the age of boy was y years.
Question:

 3 years ago, the age of boy was y years. His age 2 years ago was (y — 2) years.

Solution:

False

Given, 3 yr ago, age of boy = y yr

Then, present age of boy = (y + 3)yr

2 yr ago, age of boy = y + 3-2 = (y + 1)yr

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