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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 472 · 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.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: 58 75 88 12 29 46. After step 3, what is the 1st number from the left?
  2. 2.Vivaan, Yash and Ira each play a different game: cricket, carrom or football. Vivaan does not play football. Yash does not play football. Yash does not play carrom. Who plays carrom? (a) Vivaan (b) Yash (c) Ira
  3. 3.The sum of three consecutive numbers is 108. What is the smallest of them?
  4. 4.In a group of 41 children, 30 play chess, 15 play carrom and 10 play both. How many play exactly one of the two?
  5. 5.On a standard dice, opposite faces add up to 7. The dice shows 1 on top. What number is on the bottom face?
  6. 6.Isha walks 10 m West, then turns left and walks 8 m. In which direction is she now from the starting point? (a) North-East (b) North-West (c) South-East (d) South-West
  7. 7.Aarav walks 15 m East, then turns around and walks 3 m. How far is he from the starting point now (in m)?
  8. 8.Each person always tells the truth or always lies. Meera says: “Karan and I are the same kind.” Kabir says: “Meera is a liar.” Karan says: “Kabir tells the truth.” Is Kabir a truth-teller or a liar? (a) truth-teller (b) liar
  9. 9.Five friends (Aarav, Ananya, Diya, Kavya and Rohan) sit in a row. Left and right are as you look at them. Rohan sits just to the right of Ananya. Ananya sits somewhere to the left of Aarav. Rohan sits somewhere to the left of Diya. Kavya sits somewhere to the left of Diya. Diya sits at the right end. Kavya does not sit at either end. Rohan sits next to both Ananya and Kavya. Who sits at the left end? (a) Diya (b) Kavya (c) Aarav (d) Ananya
  10. 10.Ananya is a girl. How is Ananya’s mother’s brother related to Ananya? (a) cousin (b) grandfather (c) brother (d) uncle
  11. 11.What is the smaller angle between the hour hand and the minute hand at 10:34? (in degrees) =
  12. 12.If + means ×, − means ÷, × means − and ÷ means +, what is 10 ÷ 3 + 11 × 7?
  13. 13.If STAR is written as HGZI, how is NEST written in the same code? (a) MVHG (b) LUGF (c) OFTU (d) NWIH
  14. 14.Vivaan runs slower than Kavya. Siddharth runs faster than Kavya. Who runs the second fastest? (a) Vivaan (b) Kavya (c) Siddharth
  15. 15.Myra is heavier than Kabir. Zoya is heavier than Myra. Who is the second lightest? (a) Kabir (b) Zoya (c) Myra
  16. 16.Find the missing number. The same rule works in every row or in every column.
    2 | 9 | 1
    8 | ? | 3
    7 | 3 | 2
  17. 17.Marks in a maths test (out of 50): Farhan 46, Priya 28, Dev 30, Neel 37, Arjun 44. What is the total for all five children?
  18. 18.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: 24 63 46 84 29 50. After step 2, what is the 2nd number from the left?
  19. 19.Is 2009 a leap year? (a) Yes (b) No
  20. 20.Each person always tells the truth or always lies. Pooja says: “At least one of us two, Dev or I, is a liar.” Dev says: “Pooja and I are the same kind.” Is Dev a truth-teller or a liar? (a) truth-teller (b) liar
  21. 21.Manav is a boy. How is Manav’s sister’s son related to Manav? (a) nephew (b) cousin (c) son (d) brother
  22. 22.Manav walks 11 m East, then turns left and walks 6 m. In which direction is he now from the starting point? (a) North-East (b) North-West (c) South-East (d) South-West
  23. 23.Statements: All balls are shoes. All coins are balls. Conclusion: Some coins are shoes. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  24. 24.Rule: If the shop is open, then Vivaan buys milk. Fact: Vivaan does not buy milk. What can you say about “The shop is not open”? (a) must be true (b) must be false (c) can't tell
  25. 25.Rule: If it rains, then the road gets wet. Fact: It rains. What can you say about “The road does not get wet”? (a) must be true (b) must be false (c) can't tell
  26. 26.A clock shows 7:05. What time will it show 156 minutes later? (a) 9:31 (b) 10:41 (c) 9:51 (d) 9:41
  27. 27.Kabir walks 28 m South, then turns around and walks 3 m. How far is he from the starting point now (in m)?
  28. 28.Five friends (Kavya, Manav, Pooja, Riya and Yash) sit in a row. Left and right are as you look at them. Yash sits somewhere to the left of Kavya. Manav sits just to the right of Kavya. Pooja sits just to the right of Manav. Riya sits somewhere to the left of Pooja. Riya does not sit at either end. Who sits at the left end? (a) Pooja (b) Kavya (c) Riya (d) Yash
  29. 29.A wooden cube is painted on all six faces, then cut into 64 equal small cubes. How many small cubes have at least one painted face?
  30. 30.Rule: If it rains, then the road gets wet. Fact: It does not rain. What can you say about “The road does not get wet”? (a) must be true (b) must be false (c) can't tell
  31. 31.If + means ×, − means ÷, × means + and ÷ means −, what is 4 + 17 × 6 − 3?
  32. 32.If GOLD is written as FNQI, how is BALL written in the same code? (a) DCNN (b) JJYZ (c) NNCD (d) LLAB
  33. 33.Two standard dice show 1 and 5 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
  34. 34.Statements: All caps are keys. No toys are keys. Conclusion: No caps are toys. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  35. 35.Kavya walks 19 m East, then turns around and walks 13 m. How far is she from the starting point now (in m)?
  36. 36.If SHIP is written as PIHS, how is KITE written in the same code? (a) FUJL (b) DSHJ (c) LJUF (d) ETIK
  37. 37.Two standard dice show 3 and 6 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
  38. 38.On a standard dice, opposite faces add up to 7. The dice shows 6 on top. What number is on the bottom face?
  39. 39.Tara is older than Kabir. Tara is younger than Manav. Aditya is older than Manav. Who is the second youngest? (a) Kabir (b) Manav (c) Aditya (d) Tara
  40. 40.Each person always tells the truth or always lies. Pooja says: “Ananya and I both tell the truth.” Ananya says: “At least one of us two, Pooja or I, is a liar.” Aisha says: “Pooja is a liar.” Is Pooja a truth-teller or a liar? (a) truth-teller (b) liar

Answer key

  1. 88
  2. Vivaan
  3. 35
  4. 25
  5. 6
  6. South-West
  7. 12
  8. truth-teller
  9. Ananya
  10. uncle
  11. 113
  12. 36
  13. MVHG
  14. Kavya
  15. Myra
  16. 1
  17. 185
  18. 63
  19. No
  20. liar
  21. nephew
  22. North-East
  23. Yes
  24. must be true
  25. must be false
  26. 9:41
  27. 25
  28. Yash
  29. 56
  30. can't tell
  31. 70
  32. NNCD
  33. 8
  34. Yes
  35. 6
  36. ETIK
  37. 5
  38. 1
  39. Tara
  40. liar

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