instruction:
The task is to generate the correct answer for a given math problem.
question:
Problem: by selling an article for $ 195 , a person gains $ 45 . what is the gain % ?
answer:
30 %


question:
Problem: find large number from below question the difference of two numbers is 1360 . on dividing the larger number by the smaller , we get 6 as quotient and the 15 as remainder
answer:
162


question:
Problem: find value for x from below equation ? x + 1 = - 3
answer:

- 4


