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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 685 · 40 questions
TalentJR

How to think it through (Type, method, check): Name the type of question. Use that lesson’s method — draw it if you can. Check the answer against every clue before you move on.

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  1. 1.A machine arranges numbers step by step. In each step it takes the smallest number not yet arranged and moves it to the left, just after the numbers already arranged; the others keep their order. Input: 31 27 15 84 95 35. After step 4, what is the 2nd number from the left?
  2. 2.Which number is the odd one out: 16, 64, 4, 12? (a) 16 (b) 64 (c) 4 (d) 12
  3. 3.Statements: Some shoes are keys. No keys are balls. Conclusion: Some shoes are balls. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  4. 4.Today is Tuesday. What day of the week will it be 83 days from today? (a) Monday (b) Tuesday (c) Sunday (d) Wednesday
  5. 5.Myra is facing East. She turns right, then turns right, then turns left. Which direction is she facing now? (a) North (b) East (c) South (d) West
  6. 6.Five friends (Dev, Karan, Omkar, Vivaan and Zoya) sit in a row. Left and right are as you look at them. Vivaan sits next to both Dev and Karan. Dev sits somewhere to the left of Omkar. Omkar sits at the right end. Dev sits somewhere to the left of Karan. Zoya sits just to the right of Karan. Who sits just to the left of Omkar? (a) Omkar (b) Zoya (c) Karan (d) Vivaan
  7. 7.Is 1700 a leap year? (a) Yes (b) No
  8. 8.Siddharth is a boy. How is Siddharth’s father’s father’s only son related to Siddharth? (a) uncle (b) father (c) grandfather (d) brother
  9. 9.Saanvi is a girl. How is Saanvi’s brother’s son related to Saanvi? (a) nephew (b) cousin (c) brother (d) son
  10. 10.Diya is older than Kabir. Myra is older than Diya. Who is the youngest? (a) Myra (b) Kabir (c) Diya
  11. 11.A clock shows 2:49. What time does it show in a mirror? (a) 8:11 (b) 9:11 (c) 10:49 (d) 10:11
  12. 12.A machine arranges numbers step by step. In each step it takes the biggest number not yet arranged and moves it to the left, just after the numbers already arranged; the others keep their order. Input: 65 11 82 88 50 46. After step 4, what is the 6th number from the left?
  13. 13.In a group of 56 children, 29 enjoy drawing, 24 enjoy dancing and 12 enjoy both. How many enjoy at least one of the two?
  14. 14.Rule: If the bell rings, then the class starts. Fact: The class does not start. What can you say about “The bell does not ring”? (a) must be true (b) must be false (c) can't tell
  15. 15.1 January 2035 is a Monday. What day of the week is 28 July 2035? (a) Sunday (b) Monday (c) Saturday (d) Friday
  16. 16.Each person always tells the truth or always lies. Aarav says: “Vivaan and I are the same kind.” Vivaan says: “Aarav tells the truth.” Is Aarav a truth-teller or a liar? (a) truth-teller (b) liar
  17. 17.In a group of 32 children, 23 like mangoes, 9 like bananas and 5 like both. How many like neither of the two?
  18. 18.A machine arranges numbers step by step. In each step it takes the biggest number not yet arranged and moves it to the left, just after the numbers already arranged; the others keep their order. Input: 69 22 77 79 97 10. After step 4, what is the 5th number from the left?
  19. 19.Ananya is a girl. How is Ananya’s father’s father’s only son related to Ananya? (a) uncle (b) grandfather (c) father (d) brother
  20. 20.Statements: Some caps are balls. All caps are books. Conclusion: Some books are balls. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  21. 21.Ananya is a girl. How is Ananya’s brother’s wife related to Ananya? (a) sister (b) cousin (c) sister-in-law (d) aunt
  22. 22.If + means −, − means +, × means ÷ and ÷ means ×, what is 8 + 2 − 12 ÷ 11?
  23. 23.Statements: Some caps are pens. All pens are books. Conclusion: Some caps are books. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  24. 24.On a standard dice, opposite faces add up to 7. The dice shows 3 on top. What number is on the bottom face?
  25. 25.Statements: Some bags are rings. All bags are coins. Conclusion: Some rings are coins. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  26. 26.Rahul runs faster than Karan. Isha runs slower than Diya. Isha runs faster than Rahul. Who runs the slowest? (a) Rahul (b) Karan (c) Diya (d) Isha
  27. 27.Statements: All boxes are caps. Some balls are boxes. Conclusion: All balls are caps. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  28. 28.Which capital letter does NOT look the same in a mirror? (a) O (b) G (c) Y (d) I
  29. 29.What is the smaller angle between the hour hand and the minute hand at 4:17? (in degrees) =
  30. 30.Three friends (Dev, Riya and Yash) sit in a row. Left and right are as you look at them. Yash sits at the right end. Dev sits just to the right of Riya. Who sits in the middle? (a) Riya (b) Yash (c) Dev
  31. 31.Which number is the odd one out: 89, 63, 13, 71? (a) 89 (b) 63 (c) 13 (d) 71
  32. 32.If SHIP is written as RGHO, how is HAND written in the same code? (a) FYLB (b) IBOE (c) GZMC (d) HAND
  33. 33.How many degrees does the hour hand of a clock turn in 134 minutes? =
  34. 34.Arjun, Rahul and Vivaan each have a bag of a different colour: blue, white or green. Vivaan’s bag is not green. Vivaan’s bag is not blue. Rahul’s bag is not blue. Whose bag is green? (a) Arjun (b) Rahul (c) Vivaan
  35. 35.If WIND is written as EOJX, how is JUMP written in the same code? (a) OLTI (b) QNVK (c) KVNQ (d) PMUJ
  36. 36.Which capital letter looks exactly the same in water (an upside-down reflection)? (a) N (b) B (c) W (d) V
  37. 37.Statements: All balls are keys. All bags are keys. Conclusion: All balls are bags. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  38. 38.What is the smaller angle between the hour hand and the minute hand at 11:57? (in degrees) =
  39. 39.How many degrees does the hour hand of a clock turn in 19 minutes? =
  40. 40.Which number is the odd one out: 89, 59, 29, 70? (a) 89 (b) 59 (c) 29 (d) 70

Answer key

  1. 27
  2. 12
  3. No
  4. Monday
  5. South
  6. Zoya
  7. No
  8. father
  9. nephew
  10. Kabir
  11. 9:11
  12. 46
  13. 41
  14. must be true
  15. Saturday
  16. truth-teller
  17. 5
  18. 22
  19. father
  20. Yes
  21. sister-in-law
  22. 138
  23. Yes
  24. 4
  25. Yes
  26. Karan
  27. No
  28. G
  29. 26.5
  30. Dev
  31. 63
  32. GZMC
  33. 67
  34. Rahul
  35. QNVK
  36. B
  37. No
  38. 16.5
  39. 9.5
  40. 70

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