The answer is False
Reason: 999 is the largest three-digit number and successor of 999 is 999 + 1 = 1000, which is a four-digit number. Hence the statement is false.
Question 8(m)
Check whether the following statement is true (T) or false (F): The successor of a two digit number is always a two digit number.
Question 55 In the following question, state whether the given statement is true (T) or false (F). The successor of a one-digit number is always a one-digit number.
Question 8(g)
Check whether the following statement is true (T) or false (F): The predecessor of a two digit number is never a single digit number.