Question

How many numbers are there in all the form 4000 to 4999?

Answer 1

Answer:

1000

Explanation:

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Numbers from a to b is (b-a+1)

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Here ,

a = 4000 , b = 4999

Now ,

Numbers from 4000 to 4999

= b - a + 1

= 4999 -4000 + 1

= 999 + 1

= 1000

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Answer 2

Hey.

Refer the below attachment !

Thanks !