Successor and Predecessor of a Number - Maths

Successor of a Number - Successor of any whole number is the number, obtained by adding 1 to that number.

Predecessor of a Number - Predecessor of any whole number is the number obtained by subtracting 1 from it.



 Question based on Successor of a Number
Question : -
Find the successor of 12568?
Explanation : -
The "Successor" of any whole number is the number, obtained by adding 1 to that number.
So, the successor of 12568 is 12568 + 1 = 12569

Question based on Predecessor of a Number
Question : -
Find the predecessor of 437?
Explanation : -
The "Predecessor" of any whole number is the number obtained by subtracting 1 from it.
So, the predecessor of 437 is 437 - 1 = 436

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