Question

0, 1, 2, 3, 4... are called Whole Numbers. x and y are two numbers which satisfy ALL these conditions: (x + y) is a whole number, (x - y) is not a whole number and xy is not a whole number. Which of the following COULD BE values of x and y?​

Answer 1

Answer:

X is 2

and Y is 4

2+4=6 (Whole number)

2×4=8 (whole number)

2-4= -2 (not a whole number)