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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 782 · 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.Statements: All keys are toys. No shoes are toys. Conclusion: No keys are shoes. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  2. 2.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: 75 14 40 50 97 65. After step 4, what is the 6th number from the left?
  3. 3.Which number is the odd one out: 76, 31, 47, 17? (a) 76 (b) 31 (c) 47 (d) 17
  4. 4.Myra, Kavya and Dev each play a different game: carrom, cricket or badminton. Myra does not play cricket. Dev does not play carrom. Kavya does not play badminton. Kavya does not play carrom. Which game does Dev play? (a) carrom (b) cricket (c) badminton
  5. 5.A wooden cube is painted on all six faces, then each edge is cut into 5 equal parts, making small cubes. How many small cubes have exactly three painted faces?
  6. 6.2 July is a Friday. What day of the week is 2 August of the same year? (a) Sunday (b) Tuesday (c) Wednesday (d) Monday
  7. 7.Aarav, Ananya and Omkar each have a different pet: dog, rabbit or parrot. Ananya does not have the rabbit. Aarav does not have the rabbit. Ananya does not have the parrot. Who has the parrot? (a) Aarav (b) Ananya (c) Omkar
  8. 8.If JUMP is written as LWOR, how is DESK written in the same code? (a) GHVN (b) EFTL (c) FGUM (d) BCQI
  9. 9.Today is Tuesday. What day of the week will it be 23 days from today? (a) Wednesday (b) Thursday (c) Friday (d) Saturday
  10. 10.Four friends (Aisha, Dev, Kabir and Nisha) sit in a row. Left and right are as you look at them. Aisha does not sit at either end. Dev sits just to the right of Nisha. Nisha does not sit at either end. Who sits just to the left of Nisha? (a) Nisha (b) Aisha (c) Dev (d) Kabir
  11. 11.Find the missing number. The same rule works in every row or in every column.
    24 | ? | 3
    7 | 14 | 7
    5 | 17 | 6
  12. 12.A wooden cube is painted on all six faces, then each edge is cut into 6 equal parts, making small cubes. How many small cubes have exactly one painted face?
  13. 13.Each person always tells the truth or always lies. Ishaan says: “At least one of us two, Manav or I, is a liar.” Siddharth says: “Ishaan tells the truth.” Manav says: “Siddharth and I are the same kind.” Is Manav a truth-teller or a liar? (a) truth-teller (b) liar
  14. 14.If + means ×, − means +, × means ÷ and ÷ means −, what is 8 + 8 ÷ 2 − 2?
  15. 15.What is the smaller angle between the hour hand and the minute hand at 9:48? (in degrees) =
  16. 16.If MOON is written as NOOM, how is KITE written in the same code? (a) FUJL (b) LJUF (c) ETIK (d) DSHJ
  17. 17.What is the smaller angle between the hour hand and the minute hand at 11:11? (in degrees) =
  18. 18.A wooden cube is painted on all six faces, then cut into 64 equal small cubes. How many small cubes have exactly three painted faces?
  19. 19.Statements: All balls are toys. Some toys are rings. Conclusion: Some balls are rings. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  20. 20.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: 75 40 61 67 17 85. After step 2, what is the 1st number from the left?
  21. 21.If FISH is written as URHS, how is DRUM written in the same code? (a) XJGO (b) ESVN (c) WIFN (d) VHEM
  22. 22.In this magic square every row, column and diagonal adds up to the same total. Find the missing number.
    29 | 14 | 17
    8 | ? | 32
    23 | 26 | 11
  23. 23.If FROG is written as IQTH, how is BOOK written in the same code? (a) IMMZ (b) KOOB (c) MQQD (d) DQQM
  24. 24.Four friends (Aditya, Rohan, Saanvi and Sneha) sit in a row. Left and right are as you look at them. Rohan sits just to the right of Aditya. Saanvi sits somewhere to the left of Sneha. Aditya sits somewhere to the left of Sneha. Aditya sits next to both Saanvi and Rohan. Who sits at the left end? (a) Sneha (b) Saanvi (c) Rohan (d) Aditya
  25. 25.Statements: No toys are rings. Some kites are toys. Conclusion: Some rings are kites. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  26. 26.What is the smaller angle between the hour hand and the minute hand at 4:47? (in degrees) =
  27. 27.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: 93 76 23 31 69 53. After step 2, what is the 1st number from the left?
  28. 28.Arjun is a boy. How is Arjun’s father’s sister related to Arjun? (a) mother (b) sister (c) cousin (d) aunt
  29. 29.Rohan is a boy. How is Rohan’s father’s only son’s sister related to Rohan? (a) aunt (b) mother (c) sister (d) cousin
  30. 30.Which number is the odd one out: 31, 61, 24, 53? (a) 31 (b) 61 (c) 24 (d) 53
  31. 31.Rahul is a boy. How is Rahul’s mother’s only daughter related to Rahul? (a) sister (b) aunt (c) niece (d) mother
  32. 32.Rule: If Kavya finishes the homework, then Kavya goes to the park. Fact: Kavya finishes the homework. What can you say about “Kavya does not go to the park”? (a) must be true (b) must be false (c) can't tell
  33. 33.Statements: Some bags are boxes. All bags are kites. Conclusion: All kites are boxes. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  34. 34.A number machine multiplies a number by 3 and then adds 4. Each output goes back in as the next input. Start with 2. What comes out after step 2?
  35. 35.Each person always tells the truth or always lies. Priya says: “Riya is a liar.” Riya says: “At least one of us two, Priya or I, is a liar.” Is Riya a truth-teller or a liar? (a) truth-teller (b) liar
  36. 36.Dev runs faster than Aisha. Omkar runs faster than Dev. Aisha runs faster than Tara. Who runs the second fastest? (a) Omkar (b) Tara (c) Dev (d) Aisha
  37. 37.Statements: Some coins are boxes. All bells are boxes. Conclusion: All bells are coins. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  38. 38.Marks in a maths test (out of 50): Kavya 22, Meera 47, Karan 18, Vivaan 27, Ishaan 49. What is the difference between the highest and the lowest?
  39. 39.A clock shows 11:33. What time will it show 21 minutes later? (a) 11:54 (b) 11:44 (c) 12:54 (d) 12:04
  40. 40.Kabir, Vivaan and Omkar each play a different game: badminton, football or cricket. Kabir does not play football. Kabir does not play cricket. Omkar does not play cricket. Which game does Kabir play? (a) badminton (b) football (c) cricket

Answer key

  1. Yes
  2. 97
  3. 76
  4. badminton
  5. 8
  6. Monday
  7. Aarav
  8. FGUM
  9. Thursday
  10. Aisha
  11. 1
  12. 96
  13. liar
  14. 64
  15. 6
  16. ETIK
  17. 90.5
  18. 8
  19. No
  20. 85
  21. WIFN
  22. 20
  23. MQQD
  24. Saanvi
  25. No
  26. 138.5
  27. 23
  28. aunt
  29. sister
  30. 24
  31. sister
  32. must be false
  33. No
  34. 34
  35. truth-teller
  36. Dev
  37. No
  38. 31
  39. 11:54
  40. badminton

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