Re: 2008 q 51, 2005 q 23 and 2004 q 30
Posted by Khushboo on Jun 02, 2009; 3:11am
URL: http://discussion-forum.276.s1.nabble.com/2008-q-51-2005-q-23-and-2004-q-30-tp3009651p3010218.html
Ans- 23 2005 paper
As series r correct bt there is a mistake in ur calculation.
= 2*3/4 + 4*3/4*1/4 + 8*1/4*1/4*3/4..........
= 3/2+3/4+3/8.....
= 3[1/2+1/4......]
= 3[1/2 / 1-1/2 ]
= 3[1/2 / 1/2]
= 3