Question

How many 4 digit number in all are there in base 10 are System ​

Answer 1

9000 four digit numbers

FOUR – DIGIT NUMBERS are the numbers that have four digits, i.e. they have ones, tens, hundreds and thousands places. In fact, to find the number of numbers between any two given numbers, we use the same formula. Therefore, there are 9000 four digit numbers in all. Hence, the answer of this question is 9000.

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Answer 2

9000 four digit numbers

FOUR – DIGIT NUMBERS are the numbers that have four digits, i.e. they have ones, tens, hundreds and thousands places. In fact, to find the number of numbers between any two given numbers, we use the same formula. Therefore, there are 9000 four digit numbers in all.

Step-by-step explanation:

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