Successor in Maths | Predecessor in Maths

Successor in Maths – Definition

Successor in Maths – Successor of any whole number,  is the number, obtained by adding 1 to that number.

Predecessor in Maths – Definition

Predecessor in Maths – Predecessor of any whole number is the number obtained by subtracting 1 from it.




Successor in Maths – Finding Successor of a Number

Question : -1

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 : -2

Find the successor of 20257?

Explanation : –

The “Successor” of any whole number is the number, obtained by adding 1 to that number.

So, the successor of 20257 is 20257 + 1 = 20258




Predecessor in Maths – Finding Predecessor of a Number

Question : – 3

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

Question : – 4

Find the predecessor of 18153?

Explanation : –

The “Predecessor” of any whole number is the number obtained by subtracting 1 from it.
So, the predecessor of 18153 is 18153 – 1 = 18152

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