Suppose that the number of terms in an A.P. is . If the sum of all odd terms of the A.P. is , the sum of all even terms is , and the last term of the A.P. exceeds the first term by , then is equal to:
- A
- B
- C
- D
Suppose that the number of terms in an A.P. is . If the sum of all odd terms of the A.P. is , the sum of all even terms is , and the last term of the A.P. exceeds the first term by , then is equal to:
Sign in to reveal the correct answer, the full step-by-step solution, and the common mistakes for this question.
Get unlimited AI-adaptive practice, mastery tracking, and an AI tutor that explains every step - free to start.