Home
Class 11
MATHS
nth term of the series 2 + 4 + 7 + 11 + ...

nth term of the series `2 + 4 + 7 + 11 + ...` will be

A

`(n^2+n+1)/2`

B

`n^2+n+2`

C

`(n^2+n+2)/2`

D

`(n^2+2n+2)/2`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

Find the next term of the series: 2, 3, 5, 7, 11, .....

The next term of the series 4, 7, 11, 18, 29, ....... is:

The nth term of the series 3+7+13+21+... is

nth term of the series 4,11,22,37,56,79...

It t_(n) be the nth term of the series 1+3+7+15+....... then

nth term of the series 1,(1)/(2),(1)/(3),... is