What is the 185 digt in the following pattern 12345678910111213141516

It' 185.

Poof:

This is an arithmetic progression with 1st term = 1 and d= 1, common difference
Term ranked "n" = a₁ + (n-1).d
Term ranked 185th = 1 +(185-1)x1 = 185

Hello!

We know that:

 1 to 9: 9 digits 
10-99: 200 digits 

So as we can clearly see, 9+200 is 24 more than 185, so, in that case,  the last number is 12 behind 99. 99-12=87 
And of course, the pattern keeps going up to ...858687, and 7 is the 185th digit.

So yes, The Correct Answer is that 7 is the 185th digit.!

I Hope my answer has come to your Help. Thank you for posting your question here in . We hope to answer more of your questions and inquiries soon. Have a nice day ahead! :)

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-TheOneAboveAll :D

w = P/2 - l

Step-by-step explanation:

P = 2w + 2l

-2l         -2l

P - 2l = 2w

Divide both sides by 2

P/2 - l = w

w = P/2 - l