Super Simple Series!!

Algebra Level 3

If \(1-\frac { 1 }{ 3 } +\frac { 1 }{ 5 } -\frac { 1 }{ 7 } +\frac { 1 }{ 9 } -\frac { 1 }{ 11 } +......=\frac { x }{ 4 } \)

then the value of \(\frac { 1 }{ 1.3 } +\frac { 1 }{ 5.7 } +\frac { 1 }{ 9.11 } +.......\) is

×

Problem Loading...

Note Loading...

Set Loading...