10. How many numbers in all do we have with. (i) 5 digits (ii) 3 digits (iii) 6 digits
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Answered by
3
Answer:
3 digit
Step-by-step explanation:
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Answered by
1
Answer:
(i)
Largest number of 5 digit = 99999 largest number of 4 digits = 9999
Required number = 99999 - 9999 = 90,000
So, 90,000 numbers are there in all.
(ii)
For calculating the numbers containing 3 digits, we can see the range of 3 digits numbers from [100, 999].
So, total number of 3 digit numbers will be:
(Greatest 3-digit number-smallest 3-digit number) + 1
=(999−100)+1
=899+1=900
(iii)
There are 9,00,000 (nine lakh) 6-digits numbers in all.
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