Solve the following question:

Asked by nkrbasak | 9th Mar, 2012, 08:50: PM

Expert Answer:

If x = 3.9.27......... n terms
then
x = 31+2+3+.........+n = 3n(n+1)/2
 
Square root of x = 3n(n+1)/4

Answered by  | 10th Mar, 2012, 11:21: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.