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

[EX Q]: Problem: find the area of trapezium whose parallel sides are 20 cm and 18 cm long , and the distance between them is 20 cm ?
[EX A]: 380 cm 2

[EX Q]: Problem: . 005 / ? = . 01
[EX A]: . 5

[EX Q]: Problem: ages of two persons differ by 14 years . if 6 year ago , the elder one be 3 times as old the younger one , find their present age
[EX A]:
13,27