TCS
Company
. If the sum to infinity of the series 2 + (2 - d)2/3 + (2 + d) 4/9 + (2+ 3d) 8/27 + D.. is 5/2, what is the value of d?
(1) 7/12 (2) -7/12 (3) -5/12 (4) 5/12
Read Solution (Total 2)
-
- cant understand frdz
- 12 years agoHelpfull: Yes(8) No(1)
- go from the options.
- 12 years agoHelpfull: Yes(1) No(0)
TCS Other Question