if n=122333444455555...........201420142014 ( 2014)times

then find the number of digits of n ns the 2014 th digit 

 plese provide me ans with solution to it

Asked by SWETHA v | 18th May, 2014, 10:34: AM

Expert Answer:

n = 122333444455555.........201420142014(2014) which can be interrupted as
Number of digits = 1 + 2+ 3......+ 2014
Sum of AP = m(m+1)/2, where m = 2014
n = 2014*2015/2 = 2029105

Answered by Dharma Teja | 23rd May, 2014, 11:22: AM