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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 89 · 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.

NameDateTime takenScore ___ / 40
  1. 1.Find the missing number. The same rule works in every row or in every column.
    14 | 19 | 16
    6 | 3 | 10
    ? | 22 | 26
  2. 2.1 January 2007 is a Monday. What day of the week is 24 March 2007? (a) Sunday (b) Saturday (c) Monday (d) Friday
  3. 3.Statements: All cups are pens. All cups are books. Conclusion: Some books are pens. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  4. 4.Aditya is taller than Rohan. Aditya is shorter than Kabir. Who is the second shortest? (a) Rohan (b) Aditya (c) Kabir
  5. 5.Aarav is a boy. How is Aarav’s mother’s father related to Aarav? (a) grandson (b) father (c) uncle (d) grandfather
  6. 6.Find the missing number. The same rule works in every row or in every column.
    6 | 9 | 54
    5 | 4 | ?
    6 | 3 | 18
  7. 7.Statements: Some shoes are books. All bags are shoes. Conclusion: No bags are books. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  8. 8.Each person always tells the truth or always lies. Omkar says: “Aarav tells the truth.” Aarav says: “Omkar and I are different kinds.” Is Aarav a truth-teller or a liar? (a) truth-teller (b) liar
  9. 9.Kavya walks 10 m West, turns right and walks 24 m, then turns right again and walks 3 m. How far is she from the starting point now, in a straight line (in m)?
  10. 10.In a group of 36 children, 24 enjoy drawing, 15 enjoy dancing and 7 enjoy both. How many enjoy exactly one of the two?
  11. 11.A wooden cube is painted on all six faces, then cut into 216 equal small cubes. How many small cubes have exactly three painted faces?
  12. 12.In a group of 26 children, 15 play chess, 15 play carrom and 7 play both. How many play only chess?
  13. 13.5 July is a Saturday. What day of the week is 5 August of the same year? (a) Tuesday (b) Thursday (c) Monday (d) Wednesday
  14. 14.If + means −, − means ×, × means ÷ and ÷ means +, what is 15 − 2 × 6 ÷ 3?
  15. 15.Which number is the odd one out: 29, 91, 31, 83? (a) 29 (b) 91 (c) 31 (d) 83
  16. 16.Which capital letter looks exactly the same in water (an upside-down reflection)? (a) U (b) W (c) B (d) F
  17. 17.Which number is the odd one out: 31, 24, 67, 37? (a) 31 (b) 24 (c) 67 (d) 37
  18. 18.Four friends (Arjun, Farhan, Neel and Vivaan) sit in a row. Left and right are as you look at them. Farhan sits at the right end. Vivaan sits next to both Neel and Arjun. Neel sits somewhere to the left of Arjun. Who sits at the left end? (a) Neel (b) Farhan (c) Vivaan (d) Arjun
  19. 19.If + means −, − means ÷, × means + and ÷ means ×, what is 10 ÷ 14 − 2 × 18?
  20. 20.Karan is facing East. He turns right, then turns left, then turns right, then turns left. Which direction is he facing now? (a) North (b) East (c) South (d) West
  21. 21.Which number is the odd one out: 18, 66, 8, 54? (a) 18 (b) 66 (c) 8 (d) 54
  22. 22.Three friends (Kabir, Pooja and Rahul) sit in a row. Left and right are as you look at them. Kabir sits at the left end. Pooja sits just to the right of Kabir. Who sits just to the right of Pooja? (a) Kabir (b) Rahul (c) Pooja
  23. 23.Steps climbed in a minute: Diya 61, Vivaan 77, Sneha 38, Meera 53, Rahul 25. How many children have more than 76 steps?
  24. 24.Rule: If it is Sunday, then the school is closed. Fact: It is Sunday. What can you say about “The school is not closed”? (a) must be true (b) must be false (c) can't tell
  25. 25.Which number is the odd one out: 17, 31, 71, 21? (a) 17 (b) 31 (c) 71 (d) 21
  26. 26.Siddharth is lighter than Priya. Siddharth is heavier than Tara. Who is the lightest? (a) Tara (b) Siddharth (c) Priya
  27. 27.Siddharth is a boy. How is Siddharth’s daughter’s husband related to Siddharth? (a) brother-in-law (b) nephew (c) son-in-law (d) son
  28. 28.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: 71 94 92 25 75 11. After step 2, what is the 4th number from the left?
  29. 29.Each person always tells the truth or always lies. Rohan says: “Dev tells the truth.” Dev says: “Meera and I are the same kind.” Meera says: “Rohan and I both tell the truth.” Is Meera a truth-teller or a liar? (a) truth-teller (b) liar
  30. 30.Neel walks 14 m South, then turns right and walks 13 m. In which direction is he now from the starting point? (a) North-East (b) North-West (c) South-East (d) South-West
  31. 31.Each person always tells the truth or always lies. Arjun says: “At least one of us two, Farhan or I, is a liar.” Farhan says: “Arjun and I are the same kind.” Is Farhan a truth-teller or a liar? (a) truth-teller (b) liar
  32. 32.Statements: All bells are coins. Some balls are coins. Conclusion: All balls are bells. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  33. 33.Kabir, Aarav and Ananya each have a bag of a different colour: red, white or green. Kabir’s bag is not green. Aarav’s bag is not white. Ananya’s bag is not red. Ananya’s bag is not white. What colour is Kabir’s bag? (a) red (b) white (c) green
  34. 34.I am a 2-digit number. My digits add up to 5 and my tens digit is 3 more than my ones digit. What number am I?
  35. 35.Rohan, Farhan and Neel each have a different pet: dog, rabbit or cat. Rohan does not have the cat. Neel does not have the rabbit. Farhan does not have the dog. Neel does not have the dog. Who has the dog? (a) Rohan (b) Farhan (c) Neel
  36. 36.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: 58 13 56 59 48 65. After step 2, what is the 4th number from the left?
  37. 37.Three friends (Aditya, Neel and Siddharth) sit in a row. Left and right are as you look at them. Neel sits at the right end. Aditya sits next to both Siddharth and Neel. Who sits just to the right of Siddharth? (a) Neel (b) Aditya (c) Siddharth
  38. 38.Rohan, Kavya and Priya each have a different pet: cat, parrot or dog. Rohan does not have the cat. Kavya does not have the parrot. Priya does not have the parrot. Kavya does not have the cat. Who has the cat? (a) Rohan (b) Kavya (c) Priya
  39. 39.Statements: All toys are coins. All coins are books. Conclusion: All toys are books. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  40. 40.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: 21 20 34 65 24 36. After step 3, what is the 2nd number from the left?

Answer key

  1. 20
  2. Saturday
  3. Yes
  4. Aditya
  5. grandfather
  6. 20
  7. No
  8. liar
  9. 25
  10. 25
  11. 8
  12. 8
  13. Tuesday
  14. 8
  15. 91
  16. B
  17. 24
  18. Neel
  19. 88
  20. East
  21. 8
  22. Rahul
  23. 1
  24. must be false
  25. 21
  26. Tara
  27. son-in-law
  28. 25
  29. truth-teller
  30. South-West
  31. liar
  32. No
  33. white
  34. 41
  35. Rohan
  36. 56
  37. Aditya
  38. Priya
  39. Yes
  40. 36

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