Question

Successor of produecessor of largest 4 digit number​

Answer 1

Answer:

"The largest 4 digit number is the predecessor of the smallest 5 digit number. If we subtract 1 from the given number then we will get the predecessor. The predecessor of the smallest 5 digit number = 10000 - 1 = 9999 which is the largest 4 digit number"

Answer 2

Answer:

9999-1 =9998 this is prodicessor and successor is 9999+1 =10000