Close sidebar

sum of 6½×6¼×6⅛........ to n ?

gp

  • Shubam
  • 2489 Views
  • 4 Answers
4 Answers
  • Solve it by geometric progression Sn=a1(1-r^n)/(1-r) ans 6


  • 6(1/2+1/4+1/8............)br /r=(1/4)/(1/2)=1/2br /sum=6*((1/2)/(1-1/2))=6*1=6

    -1

  • 6

    -1

  • 6


Practice Mock Test
nda