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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 62 · 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.Kabir, Diya and Riya each have a bag of a different colour: yellow, green or blue. Kabir’s bag is not blue. Kabir’s bag is not green. Diya’s bag is not blue. Whose bag is blue? (a) Kabir (b) Diya (c) Riya
  2. 2.Arjun is a boy. How is Arjun’s son’s son related to Arjun? (a) son (b) brother (c) grandson (d) nephew
  3. 3.In a group of 38 grown-ups, 17 drink tea, 15 drink coffee and 8 drink both. How many drink only tea?
  4. 4.A wooden cube is painted on all six faces, then cut into 125 equal small cubes. How many small cubes have exactly three painted faces?
  5. 5.Vivaan is facing South. He turns left, then turns left. Which direction is he facing now? (a) North (b) East (c) South (d) West
  6. 6.Rule: If the shop is open, then Aarav buys milk. Fact: Aarav buys milk. What can you say about “The shop is not open”? (a) must be true (b) must be false (c) can't tell
  7. 7.If STAR is written as TUBS, how is FISH written in the same code? (a) EHRG (b) GJTI (c) HKUJ (d) ITJG
  8. 8.In a group of 33 children, 8 enjoy drawing, 21 enjoy dancing and 5 enjoy both. How many enjoy exactly one of the two?
  9. 9.In a group of 27 children, 7 sing Hindi songs, 23 sing English songs and 4 sing both. How many sing only English songs?
  10. 10.Three friends (Ishaan, Rohan and Yash) sit in a row. Left and right are as you look at them. Ishaan sits just to the right of Yash. Rohan sits somewhere to the left of Ishaan. Who sits at the left end? (a) Ishaan (b) Rohan (c) Yash
  11. 11.In a group of 28 children, 12 sing Hindi songs, 13 sing English songs and 9 sing both. How many sing neither of the two?
  12. 12.Ishaan is a boy. How is Ishaan’s mother’s father related to Ishaan? (a) uncle (b) grandson (c) father (d) grandfather
  13. 13.If TREE is written as GIVV, how is LION written in the same code? (a) ORLM (b) MJPO (c) NQKL (d) PSMN
  14. 14.Each person always tells the truth or always lies. Kabir says: “Dev and I are different kinds.” Dev says: “Kabir tells the truth.” Kavya says: “Dev is a liar.” Is Dev a truth-teller or a liar? (a) truth-teller (b) liar
  15. 15.Find the missing number. The same rule works in every row or in every column.
    18 | 11 | 1
    19 | 9 | 2
    14 | ? | 15
  16. 16.Rahul, Zoya and Aisha each have a different pet: tortoise, rabbit or parrot. Aisha does not have the tortoise. Zoya does not have the rabbit. Aisha does not have the parrot. Rahul does not have the tortoise. Who has the parrot? (a) Rahul (b) Zoya (c) Aisha
  17. 17.Which capital letter looks exactly the same in a mirror? (a) N (b) D (c) V (d) C
  18. 18.Sneha walks 6 m North, turns right and walks 3 m, then turns right again and walks 2 m. How far is she from the starting point now, in a straight line (in m)?
  19. 19.Manav walks 19 m East, turns right and walks 16 m, then turns right again and walks 7 m. How far is he from the starting point now, in a straight line (in m)?
  20. 20.Diya runs slower than Myra. Diya runs faster than Sneha. Who runs the fastest? (a) Diya (b) Sneha (c) Myra
  21. 21.Find the missing number. The same rule works in every row or in every column.
    5 | 5 | 25
    2 | 5 | ?
    4 | 4 | 16
  22. 22.What is the smaller angle between the hour hand and the minute hand at 2:47? (in degrees) =
  23. 23.Statements: No bags are caps. No bags are keys. Conclusion: Some keys are caps. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  24. 24.Each person always tells the truth or always lies. Neel says: “Siddharth is a liar.” Siddharth says: “At least one of us two, Neel or I, is a liar.” Is Siddharth a truth-teller or a liar? (a) truth-teller (b) liar
  25. 25.If + means ÷, − means ×, × means + and ÷ means −, what is 14 − 7 × 9 ÷ 18?
  26. 26.Find the missing number. The same rule works in every row or in every column.
    4 | ? | 28
    2 | 7 | 14
    4 | 6 | 24
  27. 27.Isha walks 13 m North, then turns around and walks 9 m. How far is she from the starting point now (in m)?
  28. 28.Kavya, Omkar and Farhan each have a different pet: tortoise, parrot or dog. Farhan does not have the tortoise. Omkar does not have the tortoise. Omkar does not have the dog. Which pet does Kavya have? (a) tortoise (b) parrot (c) dog
  29. 29.A wooden cube is painted on all six faces, then each edge is cut into 4 equal parts, making small cubes. How many small cubes have exactly two painted faces?
  30. 30.If MILK is written as JKHL, how is TOYS written in the same code? (a) TZPU (b) SNXR (c) RXNS (d) SYOT
  31. 31.Steps climbed in a minute: Siddharth 40, Kavya 63, Ira 76, Rohan 85, Ananya 89. Who has the fewest steps? (a) Kavya (b) Ananya (c) Ira (d) Siddharth
  32. 32.I am a 2-digit number. My digits add up to 10. If you swap my two digits, the new number is 54 more than me. What number am I?
  33. 33.If BELL is written as EHOO, how is PEN written in the same code? (a) RGP (b) MBK (c) SHQ (d) TIR
  34. 34.Two standard dice show 3 and 3 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
  35. 35.Neel is younger than Nisha. Priya is younger than Neel. Who is the youngest? (a) Priya (b) Nisha (c) Neel
  36. 36.Which number is the odd one out: 23, 43, 71, 78? (a) 23 (b) 43 (c) 71 (d) 78
  37. 37.Find the missing number. The same rule works in every row or in every column.
    ? | 5 | 8
    10 | 15 | 25
    5 | 2 | 7
  38. 38.A number machine multiplies a number by 2 and then takes away 1. Each output goes back in as the next input. Start with 9. What comes out after step 2?
  39. 39.Dev runs slower than Zoya. Zoya runs slower than Meera. Who runs the slowest? (a) Dev (b) Zoya (c) Meera
  40. 40.Find the missing number. The same rule works in every row or in every column.
    7 | 15 | 7
    2 | 2 | 25
    26 | 1 | ?

Answer key

  1. Riya
  2. grandson
  3. 9
  4. 8
  5. North
  6. can't tell
  7. GJTI
  8. 19
  9. 19
  10. Rohan
  11. 12
  12. grandfather
  13. ORLM
  14. liar
  15. 1
  16. Rahul
  17. V
  18. 5
  19. 20
  20. Myra
  21. 10
  22. 161.5
  23. No
  24. truth-teller
  25. 89
  26. 7
  27. 4
  28. tortoise
  29. 24
  30. RXNS
  31. Siddharth
  32. 28
  33. SHQ
  34. 8
  35. Priya
  36. 78
  37. 3
  38. 33
  39. Dev
  40. 2

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