Question

the sum of the sucessor and the predecessor of a number is 1326 the number is​

Answer 1

Answer:

The number is 663

Step-by-step explanation:

Let the number be x

Successor of a number = x+1

Predecessor of a number = x-1

The sum of successor and predecessor of a number is 1326

So, x-1+x+1=1326

2x=1326

x=663

Hence The number is 663

Answer 2

Answer:

predecessor is 662 and the sucessor is 664

Hope it helps ❤️