Question

Which can represents largest four digit number which can be added to 7855?

Answer 1

2144 is the no. which can be added to 7855 to get largest 4 digit no. i.e.,9999.

Answer 2

Answer:

Largest four digit number = 9999

To find the number which can be added to 7855 to make it 9999, we need to subtract 7855 from 9999

9,999

-7,855

=2,144

so the answer is 2,144