" (ii) "(1)/(2.4)+(1)/(4.6)+(1)/(6.8)+....

The sum to infinity of the series (1)/(2.4)+(1)/(4.6)+(1)/(6.8)+(1)/(8.10)+...... is

Solve 4(1)/(6)+5(1)/(6)+8(1)/(6)

1/(2.4) +(1.3)/(2.4.6)+(1.3.5)/(2.4.6.8)+.............oo is equal to

The value of the product 6(1)/(2)6(1)/(4)6(1)/(8)6(1)/(16)............ up to infinite terms

If (1)/( 2 xx 4) + (1)/( 4 xx 6) + (1)/( 6 xx 8) + …. N terms = (kn)/( n+1) then k=

If (1)/(2 xx 4) + (1)/(4 xx 6) + (1)/(6 xx 8) + …… n terms = (kn)/(n +1) then k is equal to

(1)/(2xx4)+(1)/(4xx6)+(1)/(6xx8)+... nterms =(kn)/(n+1) then k=

Find the sum of n terms and sum to infinity of the following series : (1)/(2cdot4)+(1)/(4cdot6)+(1)/(6cdot8)+…

Find the sum of n terms and sum to infinity of the following series : (1)/(2cdot4)+(1)/(4cdot6)+(1)/(6cdot8)+…