Question

the product of successor and predecessor of 999 is ,

If any one say me the correct answer i will mark him brillian
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Answer 1

Answer:

Successor - 1000

Predecessor - 998

Answer 2

Answer:

The successor and predecessor of a whole number are discussed below:

The number that comes just before a number is called the predecessor. So, the predecessor of a given number is 1 less than the given number. Successor of a given number is 1 more than the given number.  

For example, 9,99,99,999 is predecessor of 10,00,00,000 or we can also say 10,00,00,000 is the successor of 9,99,99,999.

Definition of Successor:

The number which comes immediately after a particular number is called its successor.

Step-by-step explanation: