Question 57
In the following question, state whether the given statement is true (T) or false (F).
The predecessor of a two-digit number is always a two-digit number.
False
The predecessor of a two-digit number cannot be always a two digit number.
e.g. Let a two-digit number be 10.
Then, the predecessor of 10 = 10-1 = 9 (which is a single digit number)
Hence, the statement is false.