Question

find the sum of successor and predecessor of 1 solve this question write now ​

Answer 1

Here is your answer mate

successor of 1 = 2

predecessor of 1 = 0

sum of 2and0= 2

Answer 2

successor of 1 is = 1+1

= 2

predecessor of 1 =1-1

= 0

now, 2+ 0 is = 2