All Free Analytical and Logical Reasoning MCQs with Answers
Every Analytical and Logical Reasoning question in the bank, across all chapters, each with the correct answer and a written explanation. Free and unlimited, with no account needed.
2,989 questions · page 134 of 150
- A. 80
- B. 90
- C. 100
- D. 110
Explanation: Multiply the number by its square after reducing it by 1, or use n² × (n − 1). For 5, that is 25 × 4 = 100.
Correct answer: 100- A. 196
- B. 204
- C. 210
- D. 216
Explanation: The rule is n³ − n. For 4, 64 − 4 = 60, so for 6, 216 − 6 = 210.
Correct answer: 210- A. 21
- B. 24
- C. 28
- D. 32
Explanation: The first number is multiplied by 4 to get the second number. Therefore, 7 multiplied by 4 equals 28.
Correct answer: 28- A. 15
- B. 16
- C. 17
- D. 18
Explanation: Seven is added to the first number. Adding 7 to 9 gives 16.
Correct answer: 16- A. 80
- B. 81
- C. 82
- D. 90
Explanation: The rule is to square the first number and add 1. Since 9 squared is 81, the answer is 81 plus 1, or 82.
Correct answer: 82- A. 90
- B. 96
- C. 99
- D. 108
Explanation: Multiply the first number by the number that is 2 greater than it. For 6, this gives 6 times 8 equals 48, so 9 times 11 equals 99.
Correct answer: 99- A. 63
- B. 70
- C. 73
- D. 77
Explanation: The first number is multiplied by the number that is 3 greater. Therefore, 4 times 7 is 28, and 7 times 10 is 70.
Correct answer: 70- A. 56
- B. 57
- C. 58
- D. 60
Explanation: Square the first number, add the first number, and then add 2. For 7, this is 49 plus 7 plus 2, which equals 58.
Correct answer: 58- A. 80
- B. 81
- C. 82
- D. 83
Explanation: The rule is to square the number, subtract twice the number, and add 3. For 10, that is 100 minus 20 plus 3, giving 83.
Correct answer: 83- A. 49
- B. 54
- C. 56
- D. 63
Explanation: The second number is seven times the first number. Therefore, 8 × 7 = 56.
Correct answer: 56- A. 56
- B. 62
- C. 63
- D. 64
Explanation: The rule is to square the number and subtract 1. Thus, 8² - 1 = 64 - 1 = 63.
Correct answer: 63- A. 72
- B. 78
- C. 84
- D. 90
Explanation: The second number is the triangular number of the first, found by n × (n + 1) ÷ 2. Thus, 12 × 13 ÷ 2 = 78.
Correct answer: 78- A. 27
- B. 31
- C. 32
- D. 35
Explanation: Multiply the first number by 3, then add 4. Applying the same rule gives 9 × 3 + 4 = 31.
Correct answer: 31- A. 37
- B. 42
- C. 43
- D. 49
Explanation: The rule is n² + n + 1. For 6, this gives 6² + 6 + 1 = 36 + 6 + 1 = 43.
Correct answer: 43- A. 4
- B. 5
- C. 6
- D. 7
Explanation: The first number is divided by 3 to get the second number: 9 ÷ 3 = 3. Applying the same rule, 15 ÷ 3 = 5.
Correct answer: 5- A. a) 10 years
- B. b) 11 years
- C. c) 12 years
- D. d) 13 years
Explanation: The brother is 3 years older than Sara, so add 3 to 9. His age is 12 years.
Correct answer: c) 12 years- A. a) 8 books
- B. b) 10 books
- C. c) 12 books
- D. d) 14 books
Explanation: The ratio has 7 total parts. Each part is 35 ÷ 7 = 5, so the 2 red parts contain 10 books.
Correct answer: b) 10 books- A. a) 8 minutes
- B. b) 9 minutes
- C. c) 10 minutes
- D. d) 12 minutes
Explanation: The worker packs 2 boxes per minute. Packing 20 boxes therefore takes 20 ÷ 2 = 10 minutes.
Correct answer: c) 10 minutes- A. a) Wednesday
- B. b) Thursday
- C. c) Friday
- D. d) Saturday
Explanation: Seven days later it is Tuesday again, and three more days later it is Friday. Thus, 10 days after Tuesday is Friday.
Correct answer: c) Friday- A. a) 18 years
- B. b) 27 years
- C. c) 36 years
- D. d) 42 years
Explanation: The two equal age parts are 54 ÷ 3 = 18 years. The father has two parts, so he is 36 years old.
Correct answer: c) 36 years