This quiz works best with JavaScript enabled. Home > Unit V Mathematical Reasoning And Aptitude > Arithmetic Series – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Arithmetic Series Quiz 8 (10 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Evaluate each series described (n is the number of terms in the series):4 + 8 + 12 + 16 + ....., n = 12 A) 310. B) 312. C) 620. D) 624. Show Answer Correct Answer: B) 312. 2. What is the 10 $^{th }$term in A.P A) A + 9d. B) A + 10d. C) A-9d. D) A-10d. Show Answer Correct Answer: A) A + 9d. 3. Find the 20$^{th}$ term of 2, 5, 8, 11 ..... A) 29. B) 39. C) 49. D) 59. Show Answer Correct Answer: D) 59. 4. Find the common difference of the following arithmetic sequence;-10x,-8x,-6x, ..... A) X. B) 2x. C) 3x. D) 4x. Show Answer Correct Answer: B) 2x. 5. What is the general formula for the n $^{th }$term of an AP? A) A + (n-1)d. B) A + (n+1)d. C) 2a + (n-1)d. D) 2a + nd. Show Answer Correct Answer: A) A + (n-1)d. 6. Is the sequence arithmetic: 0.2, 0.22, 0.222, 0.2222, ..... A) Yes. B) No. Show Answer Correct Answer: B) No. 7. Find the 35th term in the arithmetic sequence:-10,-14,-18,-22, ..... A) -216. B) -148. C) -146. D) -150. Show Answer Correct Answer: C) -146. 8. Find the sum of the finite arithmetic series10 + 20 + 30 + ..... + 120 A) 840. B) 620. C) 780. D) 1283. Show Answer Correct Answer: C) 780. 9. Choose the correct answer from the given four options:The 10th term of the AP: 5, 8, 11, 14, ..... is A) 32. B) 35. C) 38. D) 25. Show Answer Correct Answer: A) 32. 10. Complete the number series: 2, 4, 6, 8, ..... A) 10. B) 14. C) 16. D) 12. Show Answer Correct Answer: A) 10. ← 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 9Arithmetic Series Quiz 10Arithmetic Series Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books