Question

Given a sequence of 2 digit numbers grouped in brackets as follows:(10),(11,20),(12,21,30),13,22,31,40)...(89,98),(99). Digital sum of the numbers in the bracket having maximum numbers is:

options

1. 9
2. 10
3. 9 or 10
4. 18​

Answer 1

Answer:

3. 9 or 10. okkkkkkkkkkkk

Answer 2

Answer:

option 3 . 9 or 10 in question ❓ it is given