This quiz works best with JavaScript enabled. Home > Unit V Mathematical Reasoning And Aptitude > Geometric Series – Quiz 1 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Geometric Series Quiz 1 (10 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. 26, 52, 104,? A) 156. B) 208. C) 216. D) 312. Show Answer Correct Answer: B) 208. 2. What comes next in the series: 7, 14, 28, 56, .....? A) 112. B) 105. C) 84. D) 70. Show Answer Correct Answer: A) 112. 3. Find the 8th term of the sequence:a$_{n}$ = 2(5)$^{n-1}$ A) 156250. B) 80. C) 16. D) 10000000. Show Answer Correct Answer: A) 156250. 4. Use inductive reasoning to finish the pattern:400, 200, 100, 50, ..... A) -150. B) 25. C) 12.5. D) 0. Show Answer Correct Answer: B) 25. 5. Determine the number of terms in the geometric series $1, \frac{1}{2}, \frac{1}{4}, ....., \frac{1}{128}$ A) 7. B) 8. C) 9. D) 10. Show Answer Correct Answer: B) 8. 6. Fill in the missing number in the following series: 1,2,4,8,16,32, ..... A) 33. B) 64. C) 70. D) 88. Show Answer Correct Answer: B) 64. 7. How do you proceed to the next term in this sequence 1, 3, 9, 27 A) Add 3 to the preceding term. B) Multiply the preceding term by 3. Show Answer Correct Answer: B) Multiply the preceding term by 3. 8. What is the next term in the series 1, 3, 9, 27? A) 85. B) 81. C) 83. D) 84. Show Answer Correct Answer: B) 81. 9. What is the common ratio of a geometric series if the first term is 50 and the second term is 100? A) 0.5. B) 1. C) 10. D) 2. Show Answer Correct Answer: D) 2. 10. A company car was purchased for $ 52 000. If its value depreciates at the rate of 15% per annum reducing balance, then its book value after 4 years is closest to: A) $ 20 800. B) $ 24 856. C) $ 27 144. D) $ 31 560. E) $ 44 200. Show Answer Correct Answer: C) $ 27 144. Next →Related QuizzesGeometric Series Quiz 2Geometric Series Quiz 3Geometric Series Quiz 4Geometric Series Quiz 5Geometric Series Quiz 6Geometric Series Quiz 7Geometric Series Quiz 8Geometric Series Quiz 9Geometric Series Quiz 10Geometric Series Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books