Asked by dharmesh

What will be the 23,478th digit of the number 1234567891011121314......?

answer is 6. explain in easy way.
Answered by Steve
1-digit numbers: 9
2-digits: 90, so total digits used = 2*90+9 = 189
3-digits: 900, so total digits = 3*900+189 = 2889
4-digits: 9000, so total digits - 4*9000+2889 = 38,889
38889-23478 = 15411 = 3852*4 + 3
So, it will be the 3rd digit of the 3853rd 4-digit number.
999+38583 = 39582

Hmmm. I get 5, not 6.
Better check my logic and math.
Answered by bruh
1-digit numbers: 9
2-digits: 90, so total digits used = 2*90+9 = 189
3-digits: 900, so total digits = 3*900+189 = 2889
4-digits: 9000, so total digits - 4*9000+2889 = 38,889
38889-23478 = 15411 = 3852*4 + 3
So, it will be the 3rd digit of the 3853rd 4-digit number.
999+38583 = 39582

Hmmm. I get 5, not 6.
Better check my logic and math.

0 0
Answered by Steve - ahem
Nice repost.
Too bad you didn't have anything to add ...
Answered by Aee ioe
The south shall rise again
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