Find the sum of the series: 3+7+11+15+………to 30 terms.

Similar Questions

Explore conceptually related problems

Find the sum of the series – 1 + 5 + 11 +….to n terms.

Find the sum of the series : 3+6+9+12……………… to 40 terms .

Find the sum of the series : 4+2+0-2-4………. To 20 terms.

Find the sum of the following series up to n terms: .6+. 66 +. 666+...

Find the sum of the series 1^2+3^2+5^2+ ton terms.

Find the sum of the series : 11 + 103 + 1005 +.... to n terms.

Find the sum of the following series to n terms 5+7+13+31+85+

Find the sum of the series : 1+ 2/3+1/3+0 +…….. To 19 terms.

Find the sum of n terms of the series whose nth terms is (ii) n^(2)+3^(n) .

Find the sum of n terms of the series whose nth terms is (i) n(n-1)(n+1) .