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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 652 · 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.In a group of 33 children, 12 play chess, 13 play carrom and 4 play both. How many play only chess?
  2. 2.Find the missing number. The same rule works in every row or in every column.
    16 | 15 | 3
    7 | ? | 5
    23 | 24 | 8
  3. 3.Find the missing number. The same rule works in every row or in every column.
    16 | ? | 2
    13 | 4 | 2
    14 | 3 | 2
  4. 4.Kabir walks 10 m East, then turns right and walks 11 m. In which direction is he now from the starting point? (a) North-East (b) North-West (c) South-East (d) South-West
  5. 5.22 March is a Sunday. What day of the week is 22 April of the same year? (a) Thursday (b) Friday (c) Tuesday (d) Wednesday
  6. 6.Dev is heavier than Manav. Manav is heavier than Rohan. Rohan is heavier than Yash. Who is the second lightest? (a) Yash (b) Manav (c) Dev (d) Rohan
  7. 7.Statements: Some coins are boxes. No books are boxes. Conclusion: All coins 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. Yash says: “Dev and I are different kinds.” Ishaan says: “At least one of us two, Dev or I, is a liar.” Dev says: “Yash and I are different kinds.” Is Ishaan a truth-teller or a liar? (a) truth-teller (b) liar
  9. 9.Is 1993 a leap year? (a) Yes (b) No
  10. 10.Statements: All coins are boxes. No boxes are pens. Conclusion: All coins are pens. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  11. 11.What is the smaller angle between the hour hand and the minute hand at 11:24? (in degrees) =
  12. 12.Isha is a girl. How is Isha’s son’s son related to Isha? (a) nephew (b) son (c) brother (d) grandson
  13. 13.On a standard dice, opposite faces add up to 7. The dice shows 3 on top. What number is on the bottom face?
  14. 14.Find the missing number. The same rule works in every row or in every column.
    11 | 6 | 5
    20 | 13 | 11
    31 | 19 | ?
  15. 15.Two standard dice show 1 and 1 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
  16. 16.Is 2009 a leap year? (a) Yes (b) No
  17. 17.If MILK is written as NROP, how is DESK written in the same code? (a) VUGO (b) WVHP (c) EFTL (d) XWIQ
  18. 18.Rule: If Aarav scores above 90, then Aarav gets a gold star. Fact: Aarav gets a gold star. What can you say about “Aarav scores above 90”? (a) must be true (b) must be false (c) can't tell
  19. 19.Find the missing number. The same rule works in every row or in every column.
    9 | 7 | 63
    2 | 4 | 8
    ? | 8 | 16
  20. 20.Rahul walks 11 m North, then turns around and walks 5 m. How far is he from the starting point now (in m)?
  21. 21.Aditya is a boy. How is Aditya’s father’s father’s only son related to Aditya? (a) uncle (b) brother (c) father (d) grandfather
  22. 22.Kabir is lighter than Tara. Riya is heavier than Tara. Who is the lightest? (a) Kabir (b) Riya (c) Tara
  23. 23.If + means ÷, − means ×, × means + and ÷ means −, what is 5 × 16 ÷ 8 + 2?
  24. 24.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: 25 85 12 83 93 71. After step 3, what is the 6th number from the left?
  25. 25.If + means −, − means +, × means ÷ and ÷ means ×, what is 12 ÷ 15 + 8 − 16?
  26. 26.Which number is the odd one out: 61, 79, 13, 32? (a) 61 (b) 79 (c) 13 (d) 32
  27. 27.Statements: All balls are books. Some bells are balls. Conclusion: All books are bells. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  28. 28.Statements: Some toys are balls. Some balls are bags. Conclusion: No bags are toys. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  29. 29.Kavya is a girl. How is Kavya’s brother’s wife related to Kavya? (a) sister (b) sister-in-law (c) aunt (d) cousin
  30. 30.Karan is a boy. How is Karan’s mother’s father related to Karan? (a) uncle (b) father (c) grandson (d) grandfather
  31. 31.Is 1600 a leap year? (a) Yes (b) No
  32. 32.Which capital letter looks exactly the same in water (an upside-down reflection)? (a) Y (b) P (c) O (d) T
  33. 33.Two standard dice show 6 and 4 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
  34. 34.Farhan is a boy. How is Farhan’s mother’s mother related to Farhan? (a) sister (b) mother (c) grandmother (d) aunt
  35. 35.Rule: If Vivaan finishes the homework, then Vivaan goes to the park. Fact: Vivaan goes to the park. What can you say about “Vivaan does not finish the homework”? (a) must be true (b) must be false (c) can't tell
  36. 36.Each person always tells the truth or always lies. Ishaan says: “Tara tells the truth.” Tara says: “Ishaan and I are different kinds.” Pooja says: “Tara and I both tell the truth.” Is Tara a truth-teller or a liar? (a) truth-teller (b) liar
  37. 37.Find the missing number. The same rule works in every row or in every column.
    8 | 4 | 14
    ? | 12 | 6
    13 | 16 | 20
  38. 38.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: 36 69 10 39 45 32. After step 2, what is the 1st number from the left?
  39. 39.Rohan is facing West. He turns right, then turns left, then turns around (a half turn), then turns around (a half turn). Which direction is he facing now? (a) North (b) East (c) South (d) West
  40. 40.If + means ÷, − means ×, × means + and ÷ means −, what is 11 − 15 ÷ 2 × 4?

Answer key

  1. 8
  2. 9
  3. 1
  4. South-East
  5. Wednesday
  6. Rohan
  7. No
  8. truth-teller
  9. No
  10. No
  11. 162
  12. grandson
  13. 4
  14. 16
  15. 12
  16. No
  17. WVHP
  18. can't tell
  19. 2
  20. 6
  21. father
  22. Kabir
  23. 17
  24. 71
  25. 188
  26. 32
  27. No
  28. No
  29. sister-in-law
  30. grandfather
  31. Yes
  32. O
  33. 4
  34. grandmother
  35. can't tell
  36. liar
  37. 5
  38. 69
  39. West
  40. 167

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