Saved Bookmarks
| 1. |
If a+1,2a+1,4a-1 are in A.P., then thevalue of a is: |
|
Answer» ong>Answer: a = 3 Step-by-step EXPLANATION: T3- T2 = T1 =(4a-1) (2A -2) = (2a+1) - (a+1) =4a-1 -2a-2 = 2a+1 -a-1 =2a -3 = 3 = a =3 answer.. ✌️ |
|