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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 864 · 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.Find the missing number. The same rule works in every row or in every column.
    15 | ? | 29
    19 | 18 | 37
    15 | 6 | 21
  2. 2.Statements: All keys are cups. No keys are bells. Conclusion: All cups are bells. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  3. 3.The sum of three consecutive even numbers is 192. What is the largest of them?
  4. 4.A clock shows 4:37. What time does it show in a mirror? (a) 8:23 (b) 6:23 (c) 7:23 (d) 8:37
  5. 5.Today is Wednesday. What day of the week will it be 89 days from today? (a) Wednesday (b) Monday (c) Tuesday (d) Sunday
  6. 6.Arjun is a boy. How is Arjun’s mother’s brother’s son related to Arjun? (a) nephew (b) brother (c) cousin (d) uncle
  7. 7.Neel walks 16 km West, then turns left and walks 12 km. How far is he from the starting point now, in a straight line (in km)?
  8. 8.3 May is a Monday. What day of the week is 3 June of the same year? (a) Saturday (b) Thursday (c) Wednesday (d) Friday
  9. 9.Yash is a boy. How is Yash’s father’s sister’s husband related to Yash? (a) grandfather (b) brother-in-law (c) uncle (d) father
  10. 10.A number machine multiplies a number by 2 and then adds 1. Each output goes back in as the next input. Start with 4. What comes out after step 2?
  11. 11.I am a 2-digit number. My digits add up to 10. If you swap my two digits, the new number is 36 more than me. What number am I?
  12. 12.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: 94 43 92 78 79 62. After step 4, what is the 4th number from the left?
  13. 13.Rule: If the bell rings, then the class starts. Fact: The class starts. What can you say about “The bell rings”? (a) must be true (b) must be false (c) can't tell
  14. 14.1 November is a Sunday. What day of the week is 1 December of the same year? (a) Wednesday (b) Monday (c) Thursday (d) Tuesday
  15. 15.If + means ×, − means +, × means ÷ and ÷ means −, what is 2 − 11 + 17 ÷ 17?
  16. 16.Is 2400 a leap year? (a) Yes (b) No
  17. 17.Find the missing number. The same rule works in every row or in every column.
    1 | 9 | 14
    19 | 6 | ?
    20 | 15 | 21
  18. 18.Three friends (Kavya, Manav and Sneha) sit in a row. Left and right are as you look at them. Sneha sits at the left end. Kavya sits just to the right of Sneha. Who sits in the middle? (a) Sneha (b) Manav (c) Kavya
  19. 19.Which number is the odd one out: 61, 80, 59, 73? (a) 61 (b) 80 (c) 59 (d) 73
  20. 20.Rule: If the plant gets water, then the plant stays green. Fact: The plant gets water. What can you say about “The plant stays green”? (a) must be true (b) must be false (c) can't tell
  21. 21.Aditya is shorter than Saanvi. Rohan is taller than Saanvi. Who is the shortest? (a) Aditya (b) Saanvi (c) Rohan
  22. 22.Pooja, Rahul and Saanvi each play a different game: carrom, chess or badminton. Saanvi does not play chess. Pooja does not play badminton. Saanvi does not play badminton. Who plays chess? (a) Pooja (b) Rahul (c) Saanvi
  23. 23.Manav is a boy. How is Manav’s mother’s father related to Manav? (a) grandson (b) uncle (c) father (d) grandfather
  24. 24.Which number is the odd one out: 91, 24, 32, 96? (a) 91 (b) 24 (c) 32 (d) 96
  25. 25.Sneha is heavier than Farhan. Priya is heavier than Sneha. Who is the second heaviest? (a) Priya (b) Farhan (c) Sneha
  26. 26.In a group of 16 children, 12 play chess, 6 play carrom and 3 play both. How many play at least one of the two?
  27. 27.Kabir is a boy. How is Kabir’s father’s only son’s sister related to Kabir? (a) sister (b) cousin (c) aunt (d) mother
  28. 28.Which number is the odd one out: 10, 75, 29, 3? (a) 10 (b) 75 (c) 29 (d) 3
  29. 29.How many degrees does the minute hand of a clock turn in 49 minutes? =
  30. 30.Kites flown at Makar Sankranti: Aarav 12, Ishaan 10, Arjun 16, Riya 19, Neel 24. What is the difference between the highest and the lowest?
  31. 31.Find the missing number. The same rule works in every row or in every column.
    7 | 6 | 20
    4 | 6 | 1
    ? | 12 | 21
  32. 32.Zoya walks 22 m North, then turns around and walks 12 m. How far is she from the starting point now (in m)?
  33. 33.Each person always tells the truth or always lies. Kabir says: “At least one of us two, Neel or I, is a liar.” Neel says: “Kabir is a liar.” Is Kabir a truth-teller or a liar? (a) truth-teller (b) liar
  34. 34.Statements: All boxes are keys. No cups are keys. Conclusion: No boxes are cups. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  35. 35.The sum of three consecutive numbers is 171. What is the largest of them?
  36. 36.Dev is a boy. How is Dev’s father’s only son’s sister related to Dev? (a) cousin (b) aunt (c) sister (d) mother
  37. 37.Which number is the odd one out: 31, 2, 18, 37? (a) 31 (b) 2 (c) 18 (d) 37
  38. 38.If + means ÷, − means ×, × means − and ÷ means +, what is 8 − 12 ÷ 19 × 5?
  39. 39.Today is Sunday. What day of the week will it be 39 days from today? (a) Wednesday (b) Thursday (c) Saturday (d) Friday
  40. 40.If + means −, − means ×, × means ÷ and ÷ means +, what is 7 − 7 + 4 ÷ 2?

Answer key

  1. 14
  2. No
  3. 66
  4. 7:23
  5. Monday
  6. cousin
  7. 20
  8. Thursday
  9. uncle
  10. 19
  11. 37
  12. 79
  13. can't tell
  14. Tuesday
  15. 172
  16. Yes
  17. 7
  18. Kavya
  19. 80
  20. must be true
  21. Aditya
  22. Pooja
  23. grandfather
  24. 91
  25. Sneha
  26. 15
  27. sister
  28. 10
  29. 294
  30. 14
  31. 11
  32. 10
  33. truth-teller
  34. Yes
  35. 58
  36. sister
  37. 18
  38. 110
  39. Thursday
  40. 47

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