My brother is 2 years elder to me. My father was 28 years of age when my sister was born while my mother was 26 years of age when I was born. If my sister was 1 years of age of when my brother was born, then, what was the age of my father and mother respectively when my brother was born?  Answers
A) 32 yrs, 23 yrs  B) 30 yrs, 25 yrs  C) 35 yrs, 29 yrs  D) 35 yrs, 33 yrs  E) none
Sol.   Clearly, my brother was born 2 years before I was born and 1 years after my sister was born.   So, father's age when brother was born = (28 + 2)= 
<gadget id="calculator">(28 + 2)</gadget>
<output>30</output>
30 years.   mother's age when was born= (26 - 1)= 
<gadget id="calculator">(26 - 1)</gadget>
<output>25</output>
25 years.   Answer 30 yrs, 25 yrs
<result>B</result>
My brother is 2 years elder to me. My father was 28 years of age when my sister was born while my mother was 26 years of age when I was born. If my sister was 1 years of age of when my brother was born, then, what was the age of my father and mother respectively when my brother was born?