Question

From the sum of largest and smallest 5 digit number subtract largest 4- digit number.
a)1,00,000
b)10,000
c)9,999
d)1,09,000​

Answer 1

Answer:

19999 is the answer of question

Answer 2

he smallest 5-digit number = 10000 and the greatest 4-digit number = 9999.

Normally, 10000–9999 = 1. And this, I would accept.

But if negative numbers are admissible then the smallest 5-digit number = -99999 and the difference is between the largest 4-digit number and smallest 5-digit number is -99999–9999 = -109998. Strictly speaking this is incorrect, because we are reversing the question.