Question

If a and b are integers such that a is the successor of b, then what is the value of a-b

Answer 1

Answer:

If a and b are integers such that a is the successor of b, then what is the value of a-b = 1

ATQ

a is successor of b,

means

a = b + 1

and

a - b = b + 1 - b = 1

hope this will help you