Question

$0$ has no successor but has a predecessor.

• A. True
• B. False

Answer 1

The correct option is B False

Successor and predecessor of a whole number is obtained by adding $1$and subtracting $1$to the given whole number.

$0$ has successor ($0+1=1$-whole number) and predecessor of $0$ is ($0-1=-1$) but $-1$ is not a whole number.

Hence, False is the correct answer.