If the sum of n terms of an ap is np+1/2n(n-1)q,where p and q are constants.what is the common difference
Asked by aromal | 19th Jun, 2011, 11:59: PM
Expert Answer:
Answered by | 20th Jun, 2011, 02:51: PM
Related Videos
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change