the total age of a and b is 18 years more than the total age of b and c. c is how many year younger than
Select:	A) 14 years	B) 12 years	C) 56 years	D) 66 years	E) 18 years
<gadget id="calculator">18 * 1</gadget>
<output>18</output>

<result>E</result>
the total age of a and b is 18 years more than the total age of b and c. c is how many year younger than
multiply(18, const_1)
"given that a + b = 182 + b + c = > a â € “ c = 18 + b â € “ b = 18 = > c is younger than a by 18 years answer : e"