Albert father was 48 years of age when she was born while her mother was 46 years old when her brother 2 years younger to her was born. What is the difference between the ages of her parents?
Choose the correct choice from the following answers
A) 2 B) 4 C) 6 D) 8 E) 10
Mother's age when Albert's brother was born = 46years   Father's age when Albert's brother was born = 48+2= 
<gadget id="calculator">48+2</gadget>
<output>50</output>
50years   Required difference= 50-46= 
<gadget id="calculator">50-46</gadget>
<output>4</output>
4 years   Answer is 4
<result>B</result>
Albert father was 48 years of age when she was born while her mother was 46 years old when her brother 2 years younger to her was born. What is the difference between the ages of her parents?