-
jainrahul1985
- Master | Next Rank: 500 Posts
- Posts: 228
- Joined: Sun Aug 17, 2008 8:08 am
- Thanked: 4 times
jainrahul1985 wrote:1 / 3 +1 / 4 +1 / 5 +1 / 6 = n (1 / 9 +1 / 12 +1 / 15 +1 / 18) . What is the value of n ?
Taking 1/3 common on the right hand side of the equation, we get
1 / 3 +1 / 4 +1 / 5 +1 / 6 = n/3 (1 / 3 +1 / 4 +1 / 5 +1 / 6 )
n=3
HTH
