The task is to generate the correct answer for a given math problem.

[EX Q]: Problem: what is the sum of the multiples of 4 between 63 and 151 inclusive ?
[EX A]: 233

[EX Q]: Problem: if the sides of a triangle are 26 cm , 24 cm and 15 cm , what is its area ?
[EX A]: 180

[EX Q]: Problem: if x * y = xy – 2 ( x + y ) for all integers x and y , then 1 * ( – 3 ) =
[EX A]: