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

[Q]: Problem: a cistern is normally filled in 6 hours but takes two hours longer to fill because of a leak in its bottom . if the cistern is full , the leak will empty it in ?
[A]: 24

[Q]: Problem: triangle atriangle b are similar triangles with areas 2023 units square and 1792 units square respectively . the ratio of there corresponding height would be
[A]: 17 : 16

[Q]: Problem: sum of 3 numbers 264 , if the first number be twice then second and third number be one third of the first , then the second number is
[A]:
72