Question

Find the sum of the smallest five digit and six-digit number?

Answer 1

Hint-In this question, we use the concept of largest and smallest digit number. The smallest five digit number is 10000 and smallest six digit number is 100000.

Complete step by step answer:
We know the range of five digit numbers start from 10000 and end at 99999.
So, the smallest five digit number is 10000.
We also know the range of six digit numbers start from 100000 and end at 999999.
So, the smallest six digit number is 100000.
Now the sum between the smallest five digit number and the smallest six digit number,
\[
   \Rightarrow \left( {{\text{smallest five digit number}}} \right) + \left( {{\text{smallest six digit number}}} \right) \\
   \Rightarrow 10000 + 100000 \\
   \Rightarrow 110000 \\
 \]
So, the sum between the smallest five digit number and the smallest six digit number is 110000.

Note- Whenever we face such types of problems we use some important points. First we find the range of five and six digit numbers and then write the smallest five and six digit numbers. So, after the sum of the smallest five and six digit numbers we will get the required answer.