Question

The successor and predecessor of 9817 is and , respectively.

• A. 6
• B. 8
• C. 7
• D. 5
• E. 0.0
• F. 1

Answer 1

Answer: (A), (B)

The correct options are
A 6
B 8

The successor of a number is the number that comes immediately after the number or we can say it is one more than the given number.
$\therefore$ Successor of 9817 is 9818.
The predecessor of a number is the number which is one less than the given number.
$\therefore$ Predecessor of 9817 is 9816.