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

Problem: the average of 10 numbers is 0 . in those 10 , at the least , how many may be greater than or equal to zero ?
1

Problem: in how many no . between 10 and 30 exactly two of the digits is 2 ?
1

Problem: the average of 2 , 76 and x is 5 . find the value of x ?