The total age of A and B is 11 years more than the total age of B and C. C is how many year younger than A  Choose one.
A) 11
B) 12
C) 13
D) 14
E) 15
Explanation:   Given that 11+B = 11 + B + C   =&gt; 11 ? C = 11 + B ? B = 11   =&gt; C is younger than 11 by 11 years   11nswer: Option 11
<result>A</result>
The total age of A and B is 11 years more than the total age of B and C. C is how many year younger than A