Question

find : predecessor ofthe succesor of 11 - succesor of the predecessor of 9 . step-by-step ​

Answer 1

Answer:

Predecessor of 11: 10

Predecessor of 9: 8 that is, Successor of 8 is 9

Step-by-step explanation:

Predecessor is 1 number before the given number

Successor is 1 number after the given number.

This is the rule

Answer 2

Answer:

2

Step-by-step explanation:

predecessor of the successor of 11 = 11

succesor of the predecessor of 9 = 9

ATQ,

11-9

=2