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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 43 · 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.A clock shows 11:55. What time will it show 149 minutes later? (a) 2:34 (b) 2:14 (c) 3:24 (d) 2:24
  2. 2.If + means ×, − means +, × means ÷ and ÷ means −, what is 7 − 12 × 6 + 20?
  3. 3.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: 11 41 28 42 80 30. After step 3, what is the 1st number from the left?
  4. 4.A clock shows 11:24. What time does it show in a mirror? (a) 1:36 (b) 11:36 (c) 12:36 (d) 1:24
  5. 5.Which number is the odd one out: 4, 64, 50, 16? (a) 4 (b) 64 (c) 50 (d) 16
  6. 6.Find the missing number. The same rule works in every row or in every column.
    12 | 17 | 18
    1 | 9 | 12
    ? | 26 | 30
  7. 7.Steps climbed in a minute: Riya 45, Kabir 72, Saanvi 43, Omkar 86, Dev 52. Who has the most steps? (a) Dev (b) Omkar (c) Saanvi (d) Riya
  8. 8.Each person always tells the truth or always lies. Dev says: “Ananya is a liar.” Ananya says: “Dev and I both tell the truth.” Is Dev a truth-teller or a liar? (a) truth-teller (b) liar
  9. 9.Which capital letter does NOT look the same in a mirror? (a) O (b) H (c) R (d) V
  10. 10.If WIND is written as CMHV, how is FISH written in the same code? (a) EHRG (b) GRHE (c) ITJG (d) HSIF
  11. 11.Yash walks 15 km East, then turns left and walks 8 km. How far is he from the starting point now, in a straight line (in km)?
  12. 12.A number machine multiplies a number by 3 and then takes away 4. Each output goes back in as the next input. Start with 9. What comes out after step 2?
  13. 13.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
  14. 14.If + means ×, − means ÷, × means + and ÷ means −, what is 20 + 20 ÷ 14 × 20?
  15. 15.Four friends (Ananya, Ishaan, Saanvi and Zoya) sit in a row. Left and right are as you look at them. Zoya does not sit at either end. Zoya sits next to both Ananya and Saanvi. Ananya does not sit at either end. Zoya sits just to the right of Ananya. Who sits at the left end? (a) Ananya (b) Saanvi (c) Zoya (d) Ishaan
  16. 16.Kites flown at Makar Sankranti: Aarav 8, Aisha 15, Diya 24, Arjun 6, Karan 3. What is the difference between the highest and the lowest?
  17. 17.In a group of 35 children, 23 like mangoes, 11 like bananas and 6 like both. How many like only mangoes?
  18. 18.Find the missing number. The same rule works in every row or in every column.
    14 | ? | 29
    4 | 9 | 13
    18 | 10 | 28
  19. 19.If DOG is written as EPH, how is TOYS written in the same code? (a) UPZT (b) SNXR (c) TZPU (d) VQAU
  20. 20.Ishaan is lighter than Rohan. Rohan is lighter than Arjun. Who is the second heaviest? (a) Ishaan (b) Arjun (c) Rohan
  21. 21.Which capital letter does NOT look the same in a mirror? (a) Y (b) G (c) M (d) V
  22. 22.Each person always tells the truth or always lies. Saanvi says: “Karan is a liar.” Manav says: “At least one of us two, Saanvi or I, is a liar.” Karan says: “Manav and I are the same kind.” Is Saanvi a truth-teller or a liar? (a) truth-teller (b) liar
  23. 23.Find the missing number. The same rule works in every row or in every column.
    ? | 3 | 1
    10 | 6 | 2
    8 | 9 | 1
  24. 24.A wooden cube is painted on all six faces, then cut into 125 equal small cubes. How many small cubes have exactly one painted face?
  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: 27 99 20 54 39 70. After step 2, what is the 2nd number from the left?
  26. 26.Two standard dice show 6 and 6 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
  27. 27.In a group of 30 children, 24 enjoy drawing, 8 enjoy dancing and 5 enjoy both. How many enjoy only dancing?
  28. 28.If HAND is written as JCPF, how is FROG written in the same code? (a) HTQI (b) IURJ (c) GSPH (d) DPME
  29. 29.In this magic square every row, column and diagonal adds up to the same total. Find the missing number.
    9 | 4 | 11
    10 | ? | 6
    5 | 12 | 7
  30. 30.Meera walks 10 m North, then turns around and walks 3 m. How far is she from the starting point now (in m)?
  31. 31.Find the missing number. The same rule works in every row or in every column.
    4 | 19 | 9
    7 | ? | 3
    11 | 29 | 12
  32. 32.Vivaan is heavier than Dev. Dev is heavier than Tara. Who is the second heaviest? (a) Vivaan (b) Tara (c) Dev
  33. 33.Statements: All toys are coins. No toys are kites. Conclusion: No coins are kites. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  34. 34.Which number is the odd one out: 61, 25, 19, 29? (a) 61 (b) 25 (c) 19 (d) 29
  35. 35.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: 75 28 68 16 34 21. After step 4, what is the 1st number from the left?
  36. 36.Saanvi is a girl. How is Saanvi’s brother’s son related to Saanvi? (a) son (b) cousin (c) nephew (d) brother
  37. 37.Each person always tells the truth or always lies. Kabir says: “At least one of us two, Yash or I, is a liar.” Yash says: “Kabir is a liar.” Is Kabir a truth-teller or a liar? (a) truth-teller (b) liar
  38. 38.If DRUM is written as GUXP, how is LAMP written in the same code? (a) NCOR (b) PEQT (c) ODPS (d) IXJM
  39. 39.Which number is the odd one out: 47, 61, 11, 76? (a) 47 (b) 61 (c) 11 (d) 76
  40. 40.Which number is the odd one out: 24, 73, 41, 53? (a) 24 (b) 73 (c) 41 (d) 53

Answer key

  1. 2:24
  2. 47
  3. 80
  4. 12:36
  5. 50
  6. 13
  7. Omkar
  8. truth-teller
  9. R
  10. GRHE
  11. 17
  12. 65
  13. father
  14. 406
  15. Ishaan
  16. 21
  17. 17
  18. 15
  19. UPZT
  20. Rohan
  21. G
  22. liar
  23. 14
  24. 54
  25. 27
  26. 2
  27. 3
  28. HTQI
  29. 8
  30. 7
  31. 10
  32. Dev
  33. No
  34. 25
  35. 75
  36. nephew
  37. truth-teller
  38. ODPS
  39. 76
  40. 24

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