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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 784 · 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.

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  1. 1.Four friends (Aisha, Isha, Manav and Pooja) sit in a row. Left and right are as you look at them. Aisha sits somewhere to the left of Pooja. Aisha does not sit at either end. Isha sits somewhere to the left of Manav. Aisha sits just to the right of Isha. Manav sits next to both Aisha and Pooja. Who sits just to the left of Manav? (a) Pooja (b) Isha (c) Aisha (d) Manav
  2. 2.If + means ÷, − means ×, × means − and ÷ means +, what is 18 − 4 + 6 × 2?
  3. 3.Each person always tells the truth or always lies. Karan says: “Aisha and I are different kinds.” Aisha says: “Karan is a liar.” Is Aisha a truth-teller or a liar? (a) truth-teller (b) liar
  4. 4.Which number is the odd one out: 61, 69, 29, 18? (a) 61 (b) 69 (c) 29 (d) 18
  5. 5.1 January 2021 is a Friday. What day of the week is 30 August 2021? (a) Tuesday (b) Monday (c) Sunday (d) Wednesday
  6. 6.Statements: No boxes are toys. All boxes are coins. Conclusion: No coins are toys. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  7. 7.Which capital letter looks exactly the same in a mirror? (a) B (b) V (c) S (d) D
  8. 8.Find the missing number. The same rule works in every row or in every column.
    20 | ? | 35
    19 | 13 | 32
    18 | 2 | 20
  9. 9.If LION is written as PQKN, how is WIND written in the same code? (a) YKPF (b) FPKY (c) BLGU (d) DNIW
  10. 10.If + means ×, − means ÷, × means + and ÷ means −, what is 2 + 13 ÷ 8 × 14?
  11. 11.Tara walks 11 m West, turns left and walks 15 m, then turns left again and walks 3 m. How far is she from the starting point now, in a straight line (in m)?
  12. 12.Rule: If Vivaan wins the match, then Vivaan gets a medal. Fact: Vivaan wins the match. What can you say about “Vivaan gets a medal”? (a) must be true (b) must be false (c) can't tell
  13. 13.Karan is a boy. How is Karan’s mother’s only daughter related to Karan? (a) mother (b) aunt (c) sister (d) niece
  14. 14.In a group of 32 children, 15 like mangoes, 25 like bananas and 9 like both. How many like only mangoes?
  15. 15.A number machine multiplies a number by 2 and then adds 3. Each output goes back in as the next input. Start with 4. What comes out after step 3?
  16. 16.A clock shows 3:49. What time does it show in a mirror? (a) 9:11 (b) 7:11 (c) 8:11 (d) 9:49
  17. 17.Ira, Diya and Sneha each have a bag of a different colour: red, white or blue. Ira’s bag is not blue. Sneha’s bag is not white. Diya’s bag is not white. Sneha’s bag is not blue. Whose bag is blue? (a) Ira (b) Diya (c) Sneha
  18. 18.A wooden cube is painted on all six faces, then cut into 27 equal small cubes. How many small cubes have exactly one painted face?
  19. 19.Rule: If Pooja wins the match, then Pooja gets a medal. Fact: Pooja wins the match. What can you say about “Pooja gets a medal”? (a) must be true (b) must be false (c) can't tell
  20. 20.Which capital letter looks exactly the same in a mirror? (a) D (b) C (c) L (d) I
  21. 21.Each person always tells the truth or always lies. Siddharth says: “Karan tells the truth.” Karan says: “Siddharth and I both tell the truth.” Farhan says: “At least one of us two, Karan or I, is a liar.” Is Farhan a truth-teller or a liar? (a) truth-teller (b) liar
  22. 22.If + means ×, − means +, × means ÷ and ÷ means −, what is 10 + 14 − 4 ÷ 16?
  23. 23.Each person always tells the truth or always lies. Rohan says: “Kabir tells the truth.” Kabir says: “Zoya and I are the same kind.” Zoya says: “Rohan and I both tell the truth.” Is Kabir a truth-teller or a liar? (a) truth-teller (b) liar
  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: 44 10 89 73 75 26. After step 4, what is the 5th number from the left?
  25. 25.1 January 2020 is a Wednesday. What day of the week is 15 May 2020? (a) Friday (b) Thursday (c) Saturday (d) Sunday
  26. 26.Five friends (Aarav, Diya, Siddharth, Tara and Vivaan) sit in a row. Left and right are as you look at them. Vivaan sits next to both Tara and Aarav. Aarav sits just to the right of Vivaan. Siddharth sits next to both Aarav and Diya. Who sits at the right end? (a) Diya (b) Siddharth (c) Tara (d) Vivaan
  27. 27.If SUN is written as PWU, how is COLD written in the same code? (a) DLOC (b) FNQE (c) BJMA (d) EQNF
  28. 28.Priya walks 7 m East, then turns right and walks 7 m. In which direction is she now from the starting point? (a) North-East (b) North-West (c) South-East (d) South-West
  29. 29.The sum of three consecutive even numbers is 234. What is the smallest of them?
  30. 30.Find the missing number. The same rule works in every row or in every column.
    6 | 5 | ?
    9 | 8 | 72
    6 | 8 | 48
  31. 31.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
  32. 32.If + means −, − means ÷, × means + and ÷ means ×, what is 10 − 5 ÷ 11 × 18?
  33. 33.Nisha is a girl. How is Nisha’s father’s sister related to Nisha? (a) aunt (b) sister (c) mother (d) cousin
  34. 34.Today is Monday. What day of the week will it be 24 days from today? (a) Thursday (b) Saturday (c) Wednesday (d) Friday
  35. 35.Trees planted in a week: Diya 12, Vivaan 8, Manav 25, Kabir 5, Sneha 13. How many more trees does Sneha have than Vivaan?
  36. 36.In a group of 47 grown-ups, 17 drink tea, 23 drink coffee and 4 drink both. How many drink only coffee?
  37. 37.Kavya is heavier than Nisha. Nisha is heavier than Aditya. Who is the second lightest? (a) Nisha (b) Aditya (c) Kavya
  38. 38.Aisha is a girl. How is Aisha’s mother’s brother’s son related to Aisha? (a) uncle (b) brother (c) nephew (d) cousin
  39. 39.Siddharth walks 5 m North, then turns left and walks 8 m. In which direction is he now from the starting point? (a) North-East (b) North-West (c) South-East (d) South-West
  40. 40.Which number is the odd one out: 79, 67, 54, 2? (a) 79 (b) 67 (c) 54 (d) 2

Answer key

  1. Aisha
  2. 10
  3. liar
  4. 18
  5. Monday
  6. No
  7. V
  8. 15
  9. FPKY
  10. 32
  11. 17
  12. must be true
  13. sister
  14. 6
  15. 53
  16. 8:11
  17. Diya
  18. 6
  19. must be true
  20. I
  21. truth-teller
  22. 128
  23. truth-teller
  24. 10
  25. Friday
  26. Diya
  27. FNQE
  28. South-East
  29. 76
  30. 30
  31. can't tell
  32. 40
  33. aunt
  34. Thursday
  35. 5
  36. 19
  37. Nisha
  38. cousin
  39. North-West
  40. 54

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