Question

If the greatest common divisor of 266,308, 398 and x is 7, what is the sum of the smallest and largest possible 2-digit positive integers x?​

Answer 1

If x and y are positive integers, what is the greatest common divisor of x and y?

1) 2x + y = 73

2) 5x – 3y = 1

MMMMMMmm

Here I'm not sure that the answer is C because is true that we need of both statement to find possible values for X and Y. Infact statement 1 and 2 we do not have values for the variables (can be everything).