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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 502 · 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.Two standard dice show 4 and 1 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
  2. 2.Karan, Aditya and Neel each have a different pet: parrot, dog or tortoise. Neel does not have the dog. Aditya does not have the dog. Neel does not have the tortoise. Who has the parrot? (a) Karan (b) Aditya (c) Neel
  3. 3.The sum of three consecutive even numbers is 180. What is the largest of them?
  4. 4.If + means −, − means ×, × means ÷ and ÷ means +, what is 17 ÷ 11 + 8 − 3?
  5. 5.If NEST is written as UTFO, how is SUN written in the same code? (a) TVO (b) NUS (c) MTR (d) OVT
  6. 6.Books read in the summer holidays: Diya 15, Zoya 18, Tara 3, Nisha 29, Myra 27. Who has the fewest books? (a) Tara (b) Nisha (c) Zoya (d) Diya
  7. 7.Is 1600 a leap year? (a) Yes (b) No
  8. 8.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: 13 29 16 34 92 70. After step 2, what is the 1st number from the left?
  9. 9.Which number is the odd one out: 79, 13, 88, 11? (a) 79 (b) 13 (c) 88 (d) 11
  10. 10.Statements: Some caps are shoes. All caps are balls. Conclusion: Some balls are shoes. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  11. 11.In a group of 38 children, 21 like mangoes, 5 like bananas and 2 like both. How many like only mangoes?
  12. 12.Isha is taller than Vivaan. Dev is shorter than Kavya. Dev is taller than Isha. Who is the tallest? (a) Isha (b) Vivaan (c) Kavya (d) Dev
  13. 13.Find the missing number. The same rule works in every row or in every column.
    1 | 18 | ?
    15 | 20 | 35
    16 | 10 | 26
  14. 14.Books read in the summer holidays: Dev 8, Kabir 11, Siddharth 30, Riya 29, Meera 7. How many more books does Siddharth have than Meera?
  15. 15.I am a 2-digit number. My digits add up to 9. If you swap my two digits, the new number is 9 more than me. What number am I?
  16. 16.Each person always tells the truth or always lies. Omkar says: “Neel is a liar.” Neel says: “Omkar and I are the same kind.” Is Omkar a truth-teller or a liar? (a) truth-teller (b) liar
  17. 17.Each person always tells the truth or always lies. Manav says: “Vivaan is a liar.” Vivaan says: “At least one of us two, Manav or I, is a liar.” Is Manav a truth-teller or a liar? (a) truth-teller (b) liar
  18. 18.Each person always tells the truth or always lies. Karan says: “Kavya and I both tell the truth.” Kabir says: “At least one of us two, Karan or I, is a liar.” Kavya says: “Karan is a liar.” Is Kavya a truth-teller or a liar? (a) truth-teller (b) liar
  19. 19.Four friends (Kavya, Pooja, Tara and Yash) sit in a row. Left and right are as you look at them. Tara sits next to both Pooja and Kavya. Pooja sits at the left end. Who sits just to the left of Tara? (a) Pooja (b) Yash (c) Tara (d) Kavya
  20. 20.In a group of 52 children, 31 play chess, 21 play carrom and 11 play both. How many play exactly one of the two?
  21. 21.14 July is a Tuesday. What day of the week is 14 August of the same year? (a) Saturday (b) Friday (c) Sunday (d) Thursday
  22. 22.If + means −, − means +, × means ÷ and ÷ means ×, what is 17 − 13 ÷ 8 + 9?
  23. 23.A number machine multiplies a number by 3 and then takes away 1. Each output goes back in as the next input. Start with 3. What comes out after step 2?
  24. 24.Pooja is facing East. She turns around (a half turn), then turns right, then turns right. Which direction is she facing now? (a) North (b) East (c) South (d) West
  25. 25.Rule: If it is Sunday, then the school is closed. Fact: It is not Sunday. What can you say about “The school is closed”? (a) must be true (b) must be false (c) can't tell
  26. 26.Runs scored in a cricket match: Zoya 14, Ananya 9, Nisha 38, Aisha 27, Rohan 7. What is the total for all five children?
  27. 27.Three friends (Farhan, Kabir and Vivaan) sit in a row. Left and right are as you look at them. Kabir sits next to both Vivaan and Farhan. Farhan sits at the right end. Who sits just to the left of Farhan? (a) Kabir (b) Farhan (c) Vivaan
  28. 28.Ira is a girl. How is Ira’s son’s son related to Ira? (a) son (b) nephew (c) grandson (d) brother
  29. 29.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 48 51 35 71 52. After step 4, what is the 6th number from the left?
  30. 30.In this magic square every row, column and diagonal adds up to the same total. Find the missing number.
    16 | 13 | 28
    31 | 19 | 7
    10 | ? | 22
  31. 31.Marks in a maths test (out of 50): Siddharth 32, Pooja 44, Rahul 47, Isha 21, Sneha 40. Who has the most marks? (a) Sneha (b) Isha (c) Siddharth (d) Rahul
  32. 32.I am a 2-digit number. My digits add up to 12. If you swap my two digits, the new number is 18 more than me. What number am I?
  33. 33.Trees planted in a week: Priya 34, Vivaan 31, Tara 36, Kabir 28, Kavya 4. Who has the most trees? (a) Kavya (b) Kabir (c) Priya (d) Tara
  34. 34.Statements: All shoes are kites. No toys are kites. Conclusion: No toys are shoes. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  35. 35.Rohan walks 12 km East, then turns right and walks 9 km. How far is he from the starting point now, in a straight line (in km)?
  36. 36.Runs scored in a cricket match: Manav 47, Karan 23, Farhan 19, Priya 22, Neel 18. Who has the most runs? (a) Karan (b) Manav (c) Priya (d) Farhan
  37. 37.Pooja is shorter than Kabir. Dev is shorter than Pooja. Who is the shortest? (a) Dev (b) Kabir (c) Pooja
  38. 38.Myra runs faster than Rahul. Zoya runs slower than Rahul. Myra runs slower than Saanvi. Who runs the second fastest? (a) Rahul (b) Saanvi (c) Zoya (d) Myra
  39. 39.Find the missing number. The same rule works in every row or in every column.
    9 | 1 | 10
    1 | 18 | 19
    ? | 7 | 21
  40. 40.What is the smaller angle between the hour hand and the minute hand at 12:13? (in degrees) =

Answer key

  1. 9
  2. Neel
  3. 62
  4. 4
  5. OVT
  6. Tara
  7. Yes
  8. 13
  9. 88
  10. Yes
  11. 19
  12. Kavya
  13. 19
  14. 23
  15. 45
  16. truth-teller
  17. liar
  18. truth-teller
  19. Pooja
  20. 30
  21. Friday
  22. 112
  23. 23
  24. East
  25. can't tell
  26. 95
  27. Kabir
  28. grandson
  29. 52
  30. 25
  31. Rahul
  32. 57
  33. Tara
  34. Yes
  35. 15
  36. Manav
  37. Dev
  38. Myra
  39. 14
  40. 71.5

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