This quiz works best with JavaScript enabled. Home > Unit V Mathematical Reasoning And Aptitude > Arithmetic Series – Quiz 19 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Arithmetic Series Quiz 19 (10 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The first and last terms of an AP are 1 and 11. If the sum of its terms is 36, then the number of terms will be ..... A) 5. B) 6. C) 7. D) 8. Show Answer Correct Answer: B) 6. 2. Identify if the sequence is arithmetic, geometric or neither:4,8,12,16,20, ..... A) Arithmethic. B) Geometric. C) Neither. D) None of above. Show Answer Correct Answer: A) Arithmethic. 3. Write a recursive rule for the sequence-10,-3, 4, 11, ..... A) A$_{n }$= a$_{n-1}$-7. B) A$_{n }$= a$_{n-1}$ + 8. C) A$_{n }$= a$_{n-1}$-8. D) A$_{n }$= a$_{n-1}$ + 7. Show Answer Correct Answer: D) A$_{n }$= a$_{n-1}$ + 7. 4. The general form of an AP is ..... A) A+(n+1)d. B) A+(n-1)d. C) A-(n-1)d. D) A+(n-1)+d. Show Answer Correct Answer: B) A+(n-1)d. 5. Find the missing number: 12, 24, 36, ....., 60 A) 54. B) 30. C) 42. D) 48. Show Answer Correct Answer: D) 48. 6. 15 22 ..... A) 29. B) 27. C) 30. D) 28. Show Answer Correct Answer: A) 29. 7. What is the 6th term in the arithmetic sequence defined by the function notation f(1) = 9 f(n) = f(n-1) +3 A) 12. B) 24. C) 27. D) 21. Show Answer Correct Answer: B) 24. 8. Identify the missing term in the series: 30, 25, ....., 15, 10. A) 25. B) 20. C) 15. D) 5. Show Answer Correct Answer: B) 20. 9. What is the pattern rule: 900, 850, 800, 750 A) +100. B) -100. C) +50. D) -50. Show Answer Correct Answer: D) -50. 10. Evaluate the arithmetic series described:1 + 3 + 5 + 7 ....., S$_{8}$ A) 116. B) 58. C) 64. D) 128. Show Answer Correct Answer: C) 64. ← PreviousNext →Related QuizzesArithmetic Series Quiz 1Arithmetic Series Quiz 2Arithmetic Series Quiz 3Arithmetic Series Quiz 4Arithmetic Series Quiz 5Arithmetic Series Quiz 6Arithmetic Series Quiz 7Arithmetic Series Quiz 8Arithmetic Series Quiz 9Arithmetic Series Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books