Question

How many whole numbers between $31$ and $73$ ?

Answer 1

Step $1$ : Find the total difference between the numbers.

Difference between the numbers$=73-31$

Difference between the numbers$=42$

Step $2$ : Find the total number of whole numbers.

We know that, to find the total numbers between two numbers we subtract $1$ from the difference of these numbers.

Thus, the total number of whole numbers $=42-1$

The total number of whole numbers $=41$

Hence, there are $41$ whole numbers between $31$ and $73$.