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

[Q]: Problem: two cubes have their volumes are in the ratio 1 : 27 . find the ratio of their surface area ?
[A]: 1 : 9', 'd ) 2 : 7', 'e ) 3 : 11'


[Q]: Problem: two trains , a and b , started simultaneously from opposite ends of a 125 - mile route and traveled toward each other on parallel tracks . train a , traveling at a constant rate , completed the 125 - mile trip in 12 hours ; train b , traveling at a constant rate , completed the 125 - mile trip in 8 hours . how many miles had train a traveled when it met train b ?
[A]: 5


[Q]: Problem: what is the least number of squares tiles required to pave the floor of a room 15.17 m long and 9.02 m broad ?
[A]:
814', 'b ) 266', 'c ) 287', 'd ) 999', 'e ) 661'