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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 960 · 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 42 grown-ups, 14 drink tea, 23 drink coffee and 5 drink both. How many drink only tea?
  2. 2.Pooja runs faster than Kavya. Pooja runs slower than Karan. Who runs the slowest? (a) Kavya (b) Pooja (c) Karan
  3. 3.If + means ×, − means ÷, × means + and ÷ means −, what is 7 + 4 × 2 ÷ 7?
  4. 4.Two standard dice show 4 and 3 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
  5. 5.Find the missing number. The same rule works in every row or in every column.
    7 | 6 | 13
    6 | 4 | 16
    10 | ? | 2
  6. 6.Kabir, Zoya and Diya each have a different pet: cat, rabbit or dog. Kabir does not have the rabbit. Diya does not have the cat. Zoya does not have the rabbit. Zoya does not have the cat. Who has the dog? (a) Kabir (b) Zoya (c) Diya
  7. 7.A clock shows 1:03. What time does it show in a mirror? (a) 11:03 (b) 9:57 (c) 10:57 (d) 11:57
  8. 8.What is the smaller angle between the hour hand and the minute hand at 12:04? (in degrees) =
  9. 9.If + means −, − means ×, × means ÷ and ÷ means +, what is 8 − 3 ÷ 4 + 3?
  10. 10.Rule: If the traffic light is red, then the cars stop. Fact: The traffic light is not red. What can you say about “The cars do not stop”? (a) must be true (b) must be false (c) can't tell
  11. 11.Saanvi runs slower than Neel. Omkar runs slower than Saanvi. Riya runs faster than Neel. Who runs the second slowest? (a) Saanvi (b) Riya (c) Omkar (d) Neel
  12. 12.Aarav is a boy. How is Aarav’s sister’s son related to Aarav? (a) cousin (b) brother (c) son (d) nephew
  13. 13.Is 2046 a leap year? (a) Yes (b) No
  14. 14.Two standard dice show 3 and 1 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
  15. 15.Each person always tells the truth or always lies. Neel says: “At least one of us two, Rahul or I, is a liar.” Rahul says: “Neel is a liar.” Is Rahul a truth-teller or a liar? (a) truth-teller (b) liar
  16. 16.Steps climbed in a minute: Tara 25, Arjun 48, Isha 51, Myra 45, Kavya 22. What is the total for all five children?
  17. 17.Which number is the odd one out: 15, 10, 58, 75? (a) 15 (b) 10 (c) 58 (d) 75
  18. 18.Which capital letter does NOT look the same in a mirror? (a) O (b) T (c) A (d) Z
  19. 19.Kites flown at Makar Sankranti: Ishaan 18, Rohan 8, Nisha 12, Kavya 4, Aditya 7. What is the total for all five children?
  20. 20.In a group of 33 children, 22 sing Hindi songs, 21 sing English songs and 11 sing both. How many sing neither of the two?
  21. 21.How many degrees does the minute hand of a clock turn in 42 minutes? =
  22. 22.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?
  23. 23.Rule: If the plant gets water, then the plant stays green. Fact: The plant gets water. What can you say about “The plant does not stay green”? (a) must be true (b) must be false (c) can't tell
  24. 24.Each person always tells the truth or always lies. Ishaan says: “At least one of us two, Myra or I, is a liar.” Myra says: “Karan tells the truth.” Karan says: “Myra and I both tell the truth.” Is Myra a truth-teller or a liar? (a) truth-teller (b) liar
  25. 25.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: 57 55 52 49 14 17. After step 3, what is the 6th number from the left?
  26. 26.Statements: All kites are rings. All kites are keys. Conclusion: Some rings are keys. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  27. 27.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?
  28. 28.A clock shows 4:53. What time does it show in a mirror? (a) 8:53 (b) 6:07 (c) 7:07 (d) 8:07
  29. 29.I am a 2-digit number. My digits add up to 15. If you swap my two digits, the new number is 27 more than me. What number am I?
  30. 30.Today is Tuesday. What day of the week will it be 39 days from today? (a) Friday (b) Sunday (c) Monday (d) Saturday
  31. 31.Which number is the odd one out: 24, 32, 14, 48? (a) 24 (b) 32 (c) 14 (d) 48
  32. 32.Each person always tells the truth or always lies. Rahul says: “Aisha and I are the same kind.” Aisha says: “Rahul is a liar.” Is Rahul a truth-teller or a liar? (a) truth-teller (b) liar
  33. 33.The sum of three consecutive even numbers is 36. What is the largest of them?
  34. 34.Each person always tells the truth or always lies. Karan says: “Arjun and I are the same kind.” Arjun says: “Karan and I are different kinds.” Is Arjun a truth-teller or a liar? (a) truth-teller (b) liar
  35. 35.Kites flown at Makar Sankranti: Riya 12, Myra 14, Farhan 21, Manav 15, Arjun 16. Who has the most kites? (a) Manav (b) Riya (c) Myra (d) Farhan
  36. 36.Statements: No bells are kites. All cups are kites. Conclusion: No cups are bells. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  37. 37.Saanvi, Vivaan and Karan each have a bag of a different colour: yellow, blue or green. Karan’s bag is not green. Vivaan’s bag is not yellow. Karan’s bag is not blue. Vivaan’s bag is not green. Whose bag is blue? (a) Saanvi (b) Vivaan (c) Karan
  38. 38.Kabir is a boy. How is Kabir’s mother’s brother’s son related to Kabir? (a) uncle (b) nephew (c) brother (d) cousin
  39. 39.If + means −, − means ÷, × means + and ÷ means ×, what is 6 × 15 − 3 + 6?
  40. 40.In a group of 38 grown-ups, 21 drink tea, 12 drink coffee and 9 drink both. How many drink only tea?

Answer key

  1. 9
  2. Kavya
  3. 23
  4. 7
  5. 14
  6. Zoya
  7. 10:57
  8. 22
  9. 25
  10. can't tell
  11. Saanvi
  12. nephew
  13. No
  14. 10
  15. liar
  16. 191
  17. 58
  18. Z
  19. 49
  20. 1
  21. 252
  22. 11
  23. must be false
  24. liar
  25. 52
  26. Yes
  27. 78
  28. 7:07
  29. 69
  30. Saturday
  31. 14
  32. liar
  33. 14
  34. truth-teller
  35. Farhan
  36. Yes
  37. Vivaan
  38. cousin
  39. 5
  40. 12

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