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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 769 · 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.Omkar is a boy. How is Omkar’s father’s only son’s sister related to Omkar? (a) cousin (b) sister (c) mother (d) aunt
  2. 2.Which number is the odd one out: 66, 59, 23, 53? (a) 66 (b) 59 (c) 23 (d) 53
  3. 3.Find the missing number. The same rule works in every row or in every column.
    5 | ? | 4
    7 | 5 | 2
    8 | 3 | 3
  4. 4.Arjun walks 19 m South, 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)?
  5. 5.Which number is the odd one out: 64, 49, 16, 4? (a) 64 (b) 49 (c) 16 (d) 4
  6. 6.In a group of 30 grown-ups, 8 drink tea, 12 drink coffee and 2 drink both. How many drink only coffee?
  7. 7.If + means ÷, − means ×, × means − and ÷ means +, what is 5 + 5 ÷ 5 − 18?
  8. 8.Four friends (Aisha, Riya, Rohan and Vivaan) sit in a row. Left and right are as you look at them. Riya sits just to the right of Vivaan. Vivaan sits next to both Rohan and Riya. Rohan sits somewhere to the left of Aisha. Who sits just to the left of Aisha? (a) Aisha (b) Vivaan (c) Riya (d) Rohan
  9. 9.Steps climbed in a minute: Omkar 82, Siddharth 52, Yash 28, Tara 71, Sneha 20. How many more steps does Omkar have than Tara?
  10. 10.Statements: No bags are boxes. No boxes are coins. Conclusion: No bags are coins. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  11. 11.Books read in the summer holidays: Rahul 18, Vivaan 6, Riya 8, Omkar 11, Arjun 28. How many children have more than 6 books?
  12. 12.If + means ÷, − means ×, × means − and ÷ means +, what is 13 − 5 ÷ 14 × 8?
  13. 13.Which number is the odd one out: 40, 19, 67, 89? (a) 40 (b) 19 (c) 67 (d) 89
  14. 14.Aisha is younger than Saanvi. Manav is older than Saanvi. Who is the second oldest? (a) Saanvi (b) Aisha (c) Manav
  15. 15.If + means ×, − means +, × means ÷ and ÷ means −, what is 3 + 5 − 8 ÷ 2?
  16. 16.Sneha is a girl. How is Sneha’s brother’s son related to Sneha? (a) son (b) nephew (c) brother (d) cousin
  17. 17.Runs scored in a cricket match: Aarav 50, Karan 38, Ananya 40, Ira 41, Dev 7. How many children have more than 40 runs?
  18. 18.I am a 2-digit number. My digits add up to 11. If you swap my two digits, the new number is 63 more than me. What number am I?
  19. 19.Which capital letter looks exactly the same in water (an upside-down reflection)? (a) J (b) Y (c) D (d) L
  20. 20.Which number is the odd one out: 61, 84, 53, 41? (a) 61 (b) 84 (c) 53 (d) 41
  21. 21.Diya is facing West. She turns right, then turns right, then turns left. Which direction is she facing now? (a) North (b) East (c) South (d) West
  22. 22.Which number is the odd one out: 3, 7, 77, 91? (a) 3 (b) 7 (c) 77 (d) 91
  23. 23.Arjun walks 7 m East, turns left and walks 3 m, then turns left again and walks 3 m. How far is he from the starting point now, in a straight line (in m)?
  24. 24.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: 94 30 80 12 20 99. After step 3, what is the 1st number from the left?
  25. 25.On a standard dice, opposite faces add up to 7. The dice shows 3 on top. What number is on the bottom face?
  26. 26.Find the missing number. The same rule works in every row or in every column.
    1 | 1 | 14
    4 | ? | 8
    1 | 7 | 8
  27. 27.A number machine multiplies a number by 2 and then adds 1. Each output goes back in as the next input. Start with 2. What comes out after step 2?
  28. 28.Find the missing number. The same rule works in every row or in every column.
    3 | 4 | 12
    7 | 4 | ?
    6 | 3 | 18
  29. 29.Five friends (Aditya, Isha, Manav, Myra and Omkar) sit in a row. Left and right are as you look at them. Omkar sits next to both Manav and Isha. Manav sits somewhere to the left of Myra. Omkar sits just to the right of Manav. Myra sits next to both Isha and Aditya. Who sits just to the right of Isha? (a) Manav (b) Myra (c) Isha (d) Omkar
  30. 30.Rule: If Rohan scores above 90, then Rohan gets a gold star. Fact: Rohan scores above 90. What can you say about “Rohan does not get a gold star”? (a) must be true (b) must be false (c) can't tell
  31. 31.A clock shows 2:39. What time will it show 17 minutes later? (a) 2:56 (b) 2:46 (c) 3:56 (d) 3:06
  32. 32.If + means ×, − means ÷, × means − and ÷ means +, what is 16 + 11 × 5 ÷ 17?
  33. 33.On a standard dice, opposite faces add up to 7. The dice shows 2 on top. What number is on the bottom face?
  34. 34.Diya is shorter than Sneha. Rohan is taller than Sneha. Diya is taller than Tara. Who is the shortest? (a) Rohan (b) Sneha (c) Tara (d) Diya
  35. 35.Statements: No balls are bells. No kites are balls. Conclusion: All kites are bells. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  36. 36.Rule: If the shop is open, then Arjun buys milk. Fact: Arjun buys milk. What can you say about “The shop is not open”? (a) must be true (b) must be false (c) can't tell
  37. 37.Four friends (Ira, Manav, Priya and Vivaan) sit in a row. Left and right are as you look at them. Manav does not sit at either end. Manav sits just to the right of Ira. Ira sits somewhere to the left of Priya. Priya does not sit at either end. Who sits at the left end? (a) Vivaan (b) Manav (c) Priya (d) Ira
  38. 38.The sum of three consecutive even numbers is 162. What is the largest of them?
  39. 39.Which number is the odd one out: 98, 6, 54, 18? (a) 98 (b) 6 (c) 54 (d) 18
  40. 40.Arjun, Ishaan and Dev each have a different pet: cat, dog or parrot. Dev does not have the parrot. Arjun does not have the parrot. Dev does not have the dog. Who has the cat? (a) Arjun (b) Ishaan (c) Dev

Answer key

  1. sister
  2. 66
  3. 5
  4. 20
  5. 49
  6. 10
  7. 91
  8. Riya
  9. 11
  10. No
  11. 4
  12. 71
  13. 40
  14. Saanvi
  15. 21
  16. nephew
  17. 2
  18. 29
  19. D
  20. 84
  21. North
  22. 3
  23. 5
  24. 99
  25. 4
  26. 4
  27. 11
  28. 28
  29. Myra
  30. must be false
  31. 2:56
  32. 188
  33. 5
  34. Tara
  35. No
  36. can't tell
  37. Ira
  38. 56
  39. 98
  40. Dev

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