TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: how many integers k greater than 100 and less than 700 are there such that if the hundreds and the unit digits of k are reversed , the resulting integer is k + 99 ?

SOLUTION: 50

PROBLEM: Problem: the average of numbers 0.34204 , 0.34203 , 0.34202 and 0.34201 is ?

SOLUTION: 0.342025

PROBLEM: Problem: the marks obtained by vijay and amith are in the ratio 6 : 5 and those obtained by amith and abhishek in the ratio of 3 : 2 . the marks obtained by vijay and abhishek are in the ratio of ?

SOLUTION:
9 : 5