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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 626 · 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 7:31. What time will it show 108 minutes later? (a) 9:09 (b) 9:29 (c) 9:19 (d) 10:19
  2. 2.In a group of 25 grown-ups, 10 drink tea, 20 drink coffee and 7 drink both. How many drink only coffee?
  3. 3.Which capital letter looks exactly the same in a mirror? (a) R (b) K (c) L (d) U
  4. 4.The sum of three consecutive even numbers is 72. What is the largest of them?
  5. 5.Nisha is a girl. How is Nisha’s daughter’s husband related to Nisha? (a) son (b) son-in-law (c) brother-in-law (d) nephew
  6. 6.Two standard dice show 4 and 4 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
  7. 7.Statements: All rings are keys. No boxes are rings. Conclusion: No boxes are keys. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  8. 8.Tara is taller than Ishaan. Farhan is taller than Tara. Who is the shortest? (a) Farhan (b) Ishaan (c) Tara
  9. 9.Myra is a girl. How is Myra’s father’s father’s only son related to Myra? (a) father (b) uncle (c) brother (d) grandfather
  10. 10.Rule: If it rains, then the road gets wet. Fact: It rains. What can you say about “The road gets wet”? (a) must be true (b) must be false (c) can't tell
  11. 11.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: 74 52 26 42 24 13. After step 2, what is the 6th number from the left?
  12. 12.A number machine multiplies a number by 3 and then adds 4. Each output goes back in as the next input. Start with 6. What comes out after step 3?
  13. 13.Aarav walks 6 km South, then turns right and walks 8 km. How far is he from the starting point now, in a straight line (in km)?
  14. 14.In a group of 40 children, 26 play cricket, 22 play football and 9 play both. How many play exactly one of the two?
  15. 15.Saanvi is a girl. How is Saanvi’s brother’s wife related to Saanvi? (a) aunt (b) sister-in-law (c) sister (d) cousin
  16. 16.If + means ÷, − means ×, × means − and ÷ means +, what is 15 + 15 − 12 ÷ 2?
  17. 17.1 January 2002 is a Tuesday. What day of the week is 6 June 2002? (a) Saturday (b) Wednesday (c) Thursday (d) Friday
  18. 18.Trees planted in a week: Myra 18, Ananya 24, Sneha 9, Diya 21, Meera 22. How many children have more than 14 trees?
  19. 19.In a group of 33 children, 7 like mangoes, 18 like bananas and 4 like both. How many like neither of the two?
  20. 20.Myra walks 28 m North, then turns around and walks 5 m. How far is she from the starting point now (in m)?
  21. 21.On a standard dice, opposite faces add up to 7. The dice shows 2 on top. What number is on the bottom face?
  22. 22.Find the missing number. The same rule works in every row or in every column.
    20 | 6 | 8
    1 | ? | 14
    21 | 23 | 22
  23. 23.Tara is lighter than Manav. Vivaan is heavier than Manav. Who is the second heaviest? (a) Tara (b) Vivaan (c) Manav
  24. 24.Kavya, Ishaan and Pooja each have a bag of a different colour: yellow, blue or white. Kavya’s bag is not yellow. Kavya’s bag is not white. Ishaan’s bag is not yellow. Whose bag is white? (a) Kavya (b) Ishaan (c) Pooja
  25. 25.Rule: If the bell rings, then the class starts. Fact: The class does not start. What can you say about “The bell does not ring”? (a) must be true (b) must be false (c) can't tell
  26. 26.Three friends (Ira, Kavya and Zoya) sit in a row. Left and right are as you look at them. Kavya does not sit at either end. Zoya sits somewhere to the left of Ira. Who sits just to the left of Kavya? (a) Zoya (b) Ira (c) Kavya
  27. 27.Kavya walks 10 m South, then turns left and walks 15 m. In which direction is she now from the starting point? (a) North-East (b) North-West (c) South-East (d) South-West
  28. 28.Find the missing number. The same rule works in every row or in every column.
    15 | 17 | 32
    4 | 5 | 9
    5 | ? | 14
  29. 29.Vivaan walks 9 km East, then turns right and walks 12 km. How far is he from the starting point now, in a straight line (in km)?
  30. 30.Which capital letter looks exactly the same in water (an upside-down reflection)? (a) N (b) S (c) D (d) T
  31. 31.Statements: All keys are shoes. No boxes are shoes. Conclusion: No boxes are keys. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  32. 32.Nisha is a girl. How is Nisha’s brother’s son related to Nisha? (a) brother (b) cousin (c) nephew (d) son
  33. 33.Vivaan, Rohan and Neel each play a different game: football, carrom or chess. Rohan does not play football. Rohan does not play chess. Vivaan does not play football. Which game does Neel play? (a) football (b) carrom (c) chess
  34. 34.I am a 2-digit number. My digits add up to 12 and my tens digit is 6 more than my ones digit. What number am I?
  35. 35.How many degrees does the hour hand of a clock turn in 139 minutes? =
  36. 36.1 January 2040 is a Sunday. What day of the week is 14 August 2040? (a) Tuesday (b) Wednesday (c) Monday (d) Thursday
  37. 37.Four friends (Diya, Ishaan, Meera and Nisha) sit in a row. Left and right are as you look at them. Meera does not sit at either end. Ishaan sits at the left end. Meera sits next to both Diya and Nisha. Diya sits somewhere to the left of Nisha. Who sits just to the right of Ishaan? (a) Diya (b) Meera (c) Ishaan (d) Nisha
  38. 38.If + means −, − means ÷, × means + and ÷ means ×, what is 8 ÷ 8 − 8 × 4?
  39. 39.Ira is a girl. How is Ira’s brother’s son related to Ira? (a) cousin (b) son (c) brother (d) nephew
  40. 40.If + means −, − means ×, × means ÷ and ÷ means +, what is 14 + 12 ÷ 11 − 13?

Answer key

  1. 9:19
  2. 13
  3. U
  4. 26
  5. son-in-law
  6. 6
  7. No
  8. Ishaan
  9. father
  10. must be true
  11. 13
  12. 214
  13. 10
  14. 30
  15. sister-in-law
  16. 14
  17. Thursday
  18. 4
  19. 12
  20. 23
  21. 5
  22. 17
  23. Manav
  24. Ishaan
  25. must be true
  26. Zoya
  27. South-East
  28. 9
  29. 15
  30. D
  31. Yes
  32. nephew
  33. football
  34. 93
  35. 69.5
  36. Tuesday
  37. Diya
  38. 12
  39. nephew
  40. 145

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