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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 818 · 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.Two standard dice show 4 and 6 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
  2. 2.Statements: No rings are bags. All rings are kites. Conclusion: Some kites are bags. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  3. 3.Each person always tells the truth or always lies. Neel says: “Meera is a liar.” Meera says: “Neel and I are different kinds.” Is Meera a truth-teller or a liar? (a) truth-teller (b) liar
  4. 4.Statements: All bells are caps. Some bells are toys. Conclusion: Some caps are toys. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  5. 5.Meera, Rohan and Priya each play a different game: chess, football or cricket. Meera does not play chess. Priya does not play cricket. Rohan does not play football. Priya does not play football. Who plays football? (a) Meera (b) Rohan (c) Priya
  6. 6.If + means ×, − means ÷, × means + and ÷ means −, what is 10 × 5 + 13 ÷ 3?
  7. 7.Two standard dice show 1 and 2 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
  8. 8.Is 2011 a leap year? (a) Yes (b) No
  9. 9.If BALL is written as NNCD, how is DESK written in the same code? (a) IQCB (b) MUGF (c) FGUM (d) KSED
  10. 10.In a group of 24 children, 17 like mangoes, 13 like bananas and 8 like both. How many like exactly one of the two?
  11. 11.Riya is facing West. She turns around (a half turn), then turns right, then turns left. Which direction is she facing now? (a) North (b) East (c) South (d) West
  12. 12.A clock shows 3:49. What time does it show in a mirror? (a) 9:49 (b) 9:11 (c) 8:11 (d) 7:11
  13. 13.On a standard dice, opposite faces add up to 7. The dice shows 4 on top. What number is on the bottom face?
  14. 14.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: 22 56 51 10 29 82. After step 3, what is the 3rd number from the left?
  15. 15.Which capital letter looks exactly the same in a mirror? (a) P (b) M (c) L (d) E
  16. 16.Rule: If the plant gets water, then the plant stays green. Fact: The plant gets water. What can you say about “The plant stays green”? (a) must be true (b) must be false (c) can't tell
  17. 17.Aditya, Saanvi and Siddharth each have a bag of a different colour: green, white or red. Saanvi’s bag is not red. Siddharth’s bag is not red. Siddharth’s bag is not green. What colour is Siddharth’s bag? (a) green (b) white (c) red
  18. 18.Each person always tells the truth or always lies. Saanvi says: “Neel is a liar.” Neel says: “At least one of us two, Saanvi or I, is a liar.” Is Neel a truth-teller or a liar? (a) truth-teller (b) liar
  19. 19.If + means −, − means ×, × means ÷ and ÷ means +, what is 12 + 16 ÷ 5 − 19?
  20. 20.Each person always tells the truth or always lies. Riya says: “Ira and I are different kinds.” Ira says: “Riya tells the truth.” Is Ira a truth-teller or a liar? (a) truth-teller (b) liar
  21. 21.Yash is a boy. How is Yash’s father’s father’s only son related to Yash? (a) father (b) grandfather (c) uncle (d) brother
  22. 22.Dev is heavier than Pooja. Siddharth is lighter than Pooja. Aditya is heavier than Dev. Who is the second heaviest? (a) Dev (b) Aditya (c) Siddharth (d) Pooja
  23. 23.I am a 2-digit number. My digits add up to 15. If you swap my two digits, the new number is 9 more than me. What number am I?
  24. 24.Find the missing number. The same rule works in every row or in every column.
    12 | 11 | 23
    7 | 2 | 9
    10 | 4 | ?
  25. 25.Siddharth walks 15 m West, then turns left and walks 8 m. How far is he from the starting point now, in a straight line (in m)?
  26. 26.Aarav, Diya and Karan each have a different pet: dog, rabbit or tortoise. Aarav does not have the rabbit. Aarav does not have the tortoise. Karan does not have the rabbit. Who has the tortoise? (a) Aarav (b) Diya (c) Karan
  27. 27.Kabir is a boy. How is Kabir’s mother’s brother’s son related to Kabir? (a) brother (b) uncle (c) cousin (d) nephew
  28. 28.In a group of 38 children, 21 enjoy drawing, 20 enjoy dancing and 11 enjoy both. How many enjoy exactly one of the two?
  29. 29.Is 2049 a leap year? (a) Yes (b) No
  30. 30.18 September is a Thursday. What day of the week is 18 October of the same year? (a) Friday (b) Saturday (c) Sunday (d) Monday
  31. 31.Five friends (Karan, Meera, Pooja, Priya and Rahul) sit in a row. Left and right are as you look at them. Meera sits somewhere to the left of Karan. Meera sits next to both Pooja and Rahul. Karan sits at the right end. Pooja sits somewhere to the left of Rahul. Pooja sits just to the right of Priya. Who sits at the left end? (a) Rahul (b) Meera (c) Karan (d) Priya
  32. 32.Four friends (Aditya, Neel, Nisha and Rohan) sit in a row. Left and right are as you look at them. Rohan sits somewhere to the left of Neel. Rohan sits somewhere to the left of Aditya. Aditya sits just to the right of Nisha. Neel sits just to the right of Aditya. Who sits at the left end? (a) Neel (b) Aditya (c) Rohan (d) Nisha
  33. 33.In a group of 26 children, 6 like mangoes, 20 like bananas and 2 like both. How many like exactly one of the two?
  34. 34.On a standard dice, opposite faces add up to 7. The dice shows 5 on top. What number is on the bottom face?
  35. 35.Three friends (Ira, Kavya and Tara) sit in a row. Left and right are as you look at them. Kavya sits at the left end. Tara sits next to both Kavya and Ira. Who sits at the right end? (a) Kavya (b) Tara (c) Ira
  36. 36.Vivaan walks 25 m South, turns right and walks 7 m, then turns right again and walks 1 m. How far is he from the starting point now, in a straight line (in m)?
  37. 37.Which number is the odd one out: 67, 47, 54, 61? (a) 67 (b) 47 (c) 54 (d) 61
  38. 38.Find the missing number. The same rule works in every row or in every column.
    10 | 12 | 8
    ? | 2 | 17
    24 | 14 | 25
  39. 39.Kabir is older than Omkar. Kabir is younger than Tara. Neel is older than Tara. Who is the second youngest? (a) Omkar (b) Tara (c) Kabir (d) Neel
  40. 40.Find the missing number. The same rule works in every row or in every column.
    1 | 16 | 17
    6 | 11 | 17
    10 | ? | 27

Answer key

  1. 4
  2. No
  3. truth-teller
  4. Yes
  5. Meera
  6. 72
  7. 11
  8. No
  9. MUGF
  10. 14
  11. East
  12. 8:11
  13. 3
  14. 51
  15. M
  16. must be true
  17. white
  18. truth-teller
  19. 91
  20. liar
  21. father
  22. Dev
  23. 78
  24. 14
  25. 17
  26. Karan
  27. cousin
  28. 19
  29. No
  30. Saturday
  31. Priya
  32. Rohan
  33. 22
  34. 2
  35. Ira
  36. 25
  37. 54
  38. 14
  39. Kabir
  40. 17

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