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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 906 · 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.Kavya, Neel and Aisha each have a different pet: rabbit, cat or dog. Neel does not have the cat. Neel does not have the dog. Aisha does not have the dog. Which pet does Kavya have? (a) rabbit (b) cat (c) dog
  2. 2.Which number is the odd one out: 47, 55, 89, 11? (a) 47 (b) 55 (c) 89 (d) 11
  3. 3.Each person always tells the truth or always lies. Isha says: “Sneha and I are the same kind.” Sneha says: “Isha and I are the same kind.” Is Isha a truth-teller or a liar? (a) truth-teller (b) liar
  4. 4.Diya is a girl. How is Diya’s mother’s brother’s son related to Diya? (a) cousin (b) brother (c) nephew (d) uncle
  5. 5.On a standard dice, opposite faces add up to 7. The dice shows 2 on top. What number is on the bottom face?
  6. 6.I am a 2-digit number. My digits add up to 7. If you swap my two digits, the new number is 45 more than me. What number am I?
  7. 7.Which capital letter looks exactly the same in water (an upside-down reflection)? (a) L (b) B (c) F (d) S
  8. 8.Dev is facing South. He turns right, then turns right. Which direction is he facing now? (a) North (b) East (c) South (d) West
  9. 9.If DRUM is written as MURD, how is PARK written in the same code? (a) KRAP (b) JQZO (c) QBSL (d) LSBQ
  10. 10.Statements: No shoes are bells. Some books are bells. Conclusion: No shoes are books. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  11. 11.Tara is younger than Aarav. Meera is younger than Pooja. Aarav is younger than Meera. Who is the youngest? (a) Aarav (b) Pooja (c) Tara (d) Meera
  12. 12.Which capital letter looks exactly the same in a mirror? (a) C (b) A (c) F (d) K
  13. 13.Neel is younger than Sneha. Neel is older than Tara. Who is the oldest? (a) Sneha (b) Neel (c) Tara
  14. 14.In a group of 49 children, 31 enjoy drawing, 22 enjoy dancing and 12 enjoy both. How many enjoy at least one of the two?
  15. 15.If + means −, − means ÷, × means + and ÷ means ×, what is 17 + 10 × 15 ÷ 10?
  16. 16.The sum of three consecutive numbers is 45. What is the largest of them?
  17. 17.Statements: Some boxes are cups. Some coins are boxes. Conclusion: All cups are coins. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  18. 18.Rohan, Aditya and Priya each have a bag of a different colour: blue, yellow or white. Rohan’s bag is not yellow. Rohan’s bag is not blue. Aditya’s bag is not blue. What colour is Priya’s bag? (a) blue (b) yellow (c) white
  19. 19.Three friends (Ananya, Omkar and Rohan) sit in a row. Left and right are as you look at them. Omkar sits at the left end. Rohan does not sit at either end. Who sits just to the left of Rohan? (a) Ananya (b) Omkar (c) Rohan
  20. 20.Dev is a boy. How is Dev’s father’s only son’s sister related to Dev? (a) mother (b) aunt (c) sister (d) cousin
  21. 21.Is 2019 a leap year? (a) Yes (b) No
  22. 22.Is 1600 a leap year? (a) Yes (b) No
  23. 23.If GOLD is written as DLOG, how is TREE written in the same code? (a) FFSU (b) DDQS (c) EERT (d) USFF
  24. 24.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: 74 44 87 13 85 73. After step 3, what is the 6th number from the left?
  25. 25.Which capital letter looks exactly the same in water (an upside-down reflection)? (a) F (b) L (c) D (d) Q
  26. 26.I am a 2-digit number. My digits add up to 15. If you swap my two digits, the new number is 9 more than me. What number am I?
  27. 27.Each person always tells the truth or always lies. Neel says: “Aisha is a liar.” Ananya says: “Neel and I are different kinds.” Aisha says: “Ananya and I are the same kind.” Is Ananya a truth-teller or a liar? (a) truth-teller (b) liar
  28. 28.In a group of 32 children, 21 enjoy drawing, 17 enjoy dancing and 8 enjoy both. How many enjoy neither of the two?
  29. 29.Books read in the summer holidays: Dev 10, Ananya 22, Zoya 25, Karan 12, Diya 21. What is the difference between the highest and the lowest?
  30. 30.In this magic square every row, column and diagonal adds up to the same total. Find the missing number.
    13 | 28 | 7
    10 | 16 | 22
    25 | 4 | ?
  31. 31.If + means −, − means +, × means ÷ and ÷ means ×, what is 13 ÷ 6 − 6 + 18?
  32. 32.Arjun is lighter than Isha. Isha is lighter than Farhan. Who is the second heaviest? (a) Arjun (b) Isha (c) Farhan
  33. 33.On a standard dice, opposite faces add up to 7. The dice shows 5 on top. What number is on the bottom face?
  34. 34.Find the missing number. The same rule works in every row or in every column.
    13 | ? | 15
    10 | 20 | 30
    8 | 2 | 10
  35. 35.Rule: If the traffic light is red, then the cars stop. Fact: The cars do not stop. What can you say about “The traffic light is red”? (a) must be true (b) must be false (c) can't tell
  36. 36.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: 45 78 15 77 50 67. After step 2, what is the 5th number from the left?
  37. 37.In a group of 42 children, 19 enjoy drawing, 28 enjoy dancing and 12 enjoy both. How many enjoy only dancing?
  38. 38.Is 2200 a leap year? (a) Yes (b) No
  39. 39.Isha is shorter than Neel. Myra is shorter than Isha. Who is the tallest? (a) Isha (b) Neel (c) Myra
  40. 40.Statements: Some boxes are shoes. Some books are boxes. Conclusion: No books are shoes. Does the conclusion definitely follow from the statements? (a) Yes (b) No

Answer key

  1. dog
  2. 55
  3. truth-teller
  4. cousin
  5. 5
  6. 16
  7. B
  8. North
  9. KRAP
  10. No
  11. Tara
  12. A
  13. Sneha
  14. 41
  15. 157
  16. 16
  17. No
  18. blue
  19. Omkar
  20. sister
  21. No
  22. Yes
  23. EERT
  24. 85
  25. D
  26. 78
  27. truth-teller
  28. 2
  29. 15
  30. 19
  31. 66
  32. Isha
  33. 2
  34. 2
  35. must be false
  36. 50
  37. 16
  38. No
  39. Neel
  40. No

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