Quant Question Of The Day: 108
Numbers – Integers
If n is an integer such that 2 ≤ n ≤ 2018 , for how many values of n is ( 1 + 1/2) ( 1 + 1/3) ( 1+ 1/4) …… ( 1 + 1/n) equal to a positive integer?
If n is an integer such that 2 ≤ n ≤ 2018 , for how many values of n is ( 1 + 1/2) ( 1 + 1/3) ( 1+ 1/4) …… ( 1 + 1/n) equal to a positive integer?
All Odd values of n
0
N should take all the odd values between 3 and 2017 including extremes.
How is it 1009 then?