Whole numbers between two numbers Method 1
4, 5, 6, 7
So, there are 2 numbers between 4 & 7
Method 2
Numbers between 4 & 7
= (7 – 4) – 1
= 3 – 1
= 2
So, there are 2 numbers between 4 & 7
Method 2
Numbers between 4 & 7
= (7 – 4) – 1
= 3 – 1
= 2
So, there are 2 numbers between 4 & 7
How many whole numbers are there between 3 & 9?
Method 1
3, 4, 5, 6, 7, 8, 9
So, there are 5 numbers between 3 & 9
Method 2
Numbers between 3 & 9
= (9 – 3) – 1
= 6 – 1
= 5
So, there are 5 numbers between 3 & 9

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.

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