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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 237 · 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 21 grown-ups, 7 drink tea, 6 drink coffee and 3 drink both. How many drink at least one of the two?
  2. 2.1 January 2021 is a Friday. What day of the week is 2 July 2021? (a) Saturday (b) Thursday (c) Friday (d) Sunday
  3. 3.Which number is the odd one out: 61, 62, 47, 43? (a) 61 (b) 62 (c) 47 (d) 43
  4. 4.In a group of 34 children, 13 play cricket, 24 play football and 5 play both. How many play only football?
  5. 5.Ira walks 3 m North, then turns left and walks 10 m. In which direction is she now from the starting point? (a) North-East (b) North-West (c) South-East (d) South-West
  6. 6.Each person always tells the truth or always lies. Yash says: “Kavya is a liar.” Siddharth says: “Kavya is a liar.” Kavya says: “At least one of us two, Siddharth or I, is a liar.” Is Kavya a truth-teller or a liar? (a) truth-teller (b) liar
  7. 7.A clock shows 3:50. What time will it show 161 minutes later? (a) 7:31 (b) 6:21 (c) 6:41 (d) 6:31
  8. 8.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: 93 32 98 79 39 81. After step 2, what is the 5th number from the left?
  9. 9.If SUN is written as MTR, how is SHIP written in the same code? (a) OHGR (b) RGHO (c) PIHS (d) QJIT
  10. 10.A number machine multiplies a number by 2 and then takes away 2. Each output goes back in as the next input. Start with 4. What comes out after step 3?
  11. 11.Which capital letter looks exactly the same in a mirror? (a) I (b) J (c) K (d) F
  12. 12.Find the missing number. The same rule works in every row or in every column.
    10 | 7 | 19
    17 | 19 | 6
    27 | ? | 25
  13. 13.Rule: If the shop is open, then Pooja buys milk. Fact: Pooja buys milk. What can you say about “The shop is not open”? (a) must be true (b) must be false (c) can't tell
  14. 14.Riya walks 10 m North, turns left and walks 6 m, then turns left again and walks 2 m. How far is she from the starting point now, in a straight line (in m)?
  15. 15.A clock shows 1:02. What time does it show in a mirror? (a) 11:58 (b) 10:58 (c) 9:58 (d) 11:02
  16. 16.Each person always tells the truth or always lies. Neel says: “Karan and I are the same kind.” Karan says: “Neel is a liar.” Is Neel a truth-teller or a liar? (a) truth-teller (b) liar
  17. 17.Statements: All boxes are caps. Some boxes are rings. Conclusion: Some rings are caps. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  18. 18.Today is Sunday. What day of the week will it be 59 days from today? (a) Wednesday (b) Friday (c) Thursday (d) Tuesday
  19. 19.Which number is the odd one out: 47, 71, 61, 92? (a) 47 (b) 71 (c) 61 (d) 92
  20. 20.Statements: All pens are rings. All pens are books. Conclusion: Some rings are books. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  21. 21.How many degrees does the minute hand of a clock turn in 11 minutes? =
  22. 22.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: 12 73 35 25 28 61. After step 3, what is the 2nd number from the left?
  23. 23.In a group of 22 children, 13 play cricket, 9 play football and 3 play both. How many play exactly one of the two?
  24. 24.Find the missing number. The same rule works in every row or in every column.
    4 | 12 | 8
    ? | 1 | 15
    22 | 13 | 23
  25. 25.Two standard dice show 2 and 1 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
  26. 26.Is 2012 a leap year? (a) Yes (b) No
  27. 27.A clock shows 1:00. What time does it show in a mirror? (a) 11:00 (b) 10:00 (c) 1:00 (d) 12:00
  28. 28.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?
  29. 29.If STAR is written as QRYP, how is HAND written in the same code? (a) FYLB (b) JCPF (c) GZMC (d) EXKA
  30. 30.If + means ÷, − means ×, × means + and ÷ means −, what is 16 ÷ 18 × 14 − 17?
  31. 31.In a group of 33 children, 16 play chess, 13 play carrom and 9 play both. How many play at least one of the two?
  32. 32.Which capital letter does NOT look the same in a mirror? (a) H (b) Y (c) U (d) C
  33. 33.Kabir, Sneha and Tara each play a different game: badminton, chess or cricket. Tara does not play cricket. Sneha does not play chess. Kabir does not play chess. Kabir does not play cricket. Who plays badminton? (a) Kabir (b) Sneha (c) Tara
  34. 34.The sum of three consecutive numbers is 63. What is the largest of them?
  35. 35.In a group of 34 grown-ups, 20 drink tea, 11 drink coffee and 2 drink both. How many drink exactly one of the two?
  36. 36.What is the smaller angle between the hour hand and the minute hand at 8:03? (in degrees) =
  37. 37.If + means −, − means +, × means ÷ and ÷ means ×, what is 20 + 19 − 3 ÷ 20?
  38. 38.If + means ÷, − means ×, × means − and ÷ means +, what is 3 × 10 ÷ 9 − 6?
  39. 39.Books read in the summer holidays: Siddharth 12, Isha 5, Saanvi 28, Rohan 25, Aarav 22. How many more books does Saanvi have than Siddharth?
  40. 40.Tara walks 10 m North, then turns around and walks 8 m. How far is she from the starting point now (in m)?

Answer key

  1. 10
  2. Friday
  3. 62
  4. 19
  5. North-West
  6. truth-teller
  7. 6:31
  8. 39
  9. OHGR
  10. 18
  11. I
  12. 26
  13. can't tell
  14. 10
  15. 10:58
  16. liar
  17. Yes
  18. Wednesday
  19. 92
  20. Yes
  21. 66
  22. 61
  23. 16
  24. 18
  25. 11
  26. Yes
  27. 11:00
  28. 7
  29. FYLB
  30. 236
  31. 20
  32. C
  33. Kabir
  34. 22
  35. 27
  36. 136.5
  37. 61
  38. 47
  39. 16
  40. 2

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