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

[Q]: Problem: a train running at the speed of 40 km / hr crosses a pole in 9 seconds . what is the length of the train ?
[A]: 100 meter

[Q]: Problem: if sharon ' s weekly salary increased by 16 percent , she would earn $ 348 per week . if instead , her weekly salary were to increase by 15 percent , how much would she earn per week ?
[A]: $ 345

[Q]: Problem: a 10 % stock yielding 8 % is quoted at ?
[A]:
125