The sum of the first n terms of an arithmetic progresssion is 252. If the
MATHEMATICS
JAMB 2003
The sum of the first n terms of an arithmetic progresssion is 252. If the first term is -16 and the last term is 72, find the number of terms in the series
- A. 6
- B. 7
- C. 8
- D. 9
Correct Answer: D. 9
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *