Saved Bookmarks
| 1. |
Which term of AP is 21,41,63.....is 210. |
|
Answer» In the given A.P ;a = 21d = 42-21 = 21l = 210n = ?l = a +(n-1)d210 = 21+(n-1)21n-1 = 189/21n = 9+1n = 10hence 210 is the 10th term of given A.P I think about it is not good question. Something is wrong in this question |
|