Question

the successor no of 35999

Answer 1

Thank you for asking the question!
The successor of 35999 will be 36000. 
Successors is the very important and basic concept in mathematics. It is usually taught in early classes. Its very easy to find. For example i this case we will start by looking at the right hand side or the last digits which are 999. We already know that this makes after 999 comes 100 so in a same way that digit will be added in the give value. In case of predecessors we usually subtract from the last digits.
Hope it helps

Answer 2

Answer:

Successor- of 35999 is 36000