The total age of A and B is 15 years more than the total age of B and C. C is how many year younger than A Choose the correct choice from the following.
A) A)11
B) B)12
C) C)13
D) D)14
E) E)15
15xplanation:   Given that A+B = 15 + B + C   =&gt; A – C = 15 + B – B = 15   =&gt; C is younger than A by 15 years   Answer: Option 15
<result>E</result>
The total age of A and B is 15 years more than the total age of B and C. C is how many year younger than A