

MCQOPTIONS
Saved Bookmarks
1. |
If the nth term of an A.P. is 2n + 1, then the sum of first n terms of the A.P. is |
A. | (n - 2) |
B. | (n + 2) |
C. | (n + 1) |
D. | (n - 1) |
Answer» C. (n + 1) | |