What is the \(100th\) digit of \(d\) to the right of the decimal point?

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The decimal \(d\) is formed by writing in succession all the positive integers in increasing order after the decimal point; that is \(d = 0.123456789101112.\)

What is the \(100th\) digit of \(d\) to the right of the decimal point?

a) 0
b) 1
c) 5
d) 8
e) 9

Answer: C

Source: GMAT Prep
Source: — Problem Solving |