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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 515 · 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.Nisha is lighter than Omkar. Farhan is lighter than Nisha. Arjun is heavier than Omkar. Who is the second lightest? (a) Arjun (b) Farhan (c) Omkar (d) Nisha
  2. 2.Find the missing number. The same rule works in every row or in every column.
    15 | 9 | 13
    14 | ? | 18
    29 | 12 | 31
  3. 3.Find the missing number. The same rule works in every row or in every column.
    10 | 10 | 20
    19 | 20 | 39
    1 | 20 | ?
  4. 4.Find the missing number. The same rule works in every row or in every column.
    16 | 2 | 4
    ? | 15 | 6
    1 | 15 | 6
  5. 5.Nisha is a girl. How is Nisha’s father’s sister’s husband related to Nisha? (a) father (b) grandfather (c) brother-in-law (d) uncle
  6. 6.I am a 2-digit number. My digits add up to 10. If you swap my two digits, the new number is 54 more than me. What number am I?
  7. 7.Which capital letter does NOT look the same in a mirror? (a) M (b) U (c) T (d) L
  8. 8.Rohan is lighter than Aarav. Aarav is lighter than Omkar. Who is the lightest? (a) Aarav (b) Omkar (c) Rohan
  9. 9.Which capital letter does NOT look the same in a mirror? (a) I (b) U (c) H (d) C
  10. 10.Each person always tells the truth or always lies. Sneha says: “Vivaan is a liar.” Vivaan says: “At least one of us two, Yash or I, is a liar.” Yash says: “Sneha and I are different kinds.” Is Vivaan a truth-teller or a liar? (a) truth-teller (b) liar
  11. 11.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
  12. 12.8 November is a Sunday. What day of the week is 8 December of the same year? (a) Thursday (b) Monday (c) Wednesday (d) Tuesday
  13. 13.Statements: No caps are books. No books are shoes. Conclusion: All shoes are caps. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  14. 14.Rule: If Priya scores above 90, then Priya gets a gold star. Fact: Priya does not score above 90. What can you say about “Priya gets a gold star”? (a) must be true (b) must be false (c) can't tell
  15. 15.Diya is a girl. How is Diya’s brother’s son related to Diya? (a) cousin (b) brother (c) son (d) nephew
  16. 16.Three friends (Aditya, Farhan and Neel) sit in a row. Left and right are as you look at them. Farhan sits somewhere to the left of Aditya. Aditya sits just to the right of Neel. Who sits in the middle? (a) Farhan (b) Neel (c) Aditya
  17. 17.Rahul is lighter than Aisha. Riya is heavier than Aisha. Who is the second heaviest? (a) Riya (b) Rahul (c) Aisha
  18. 18.A number machine multiplies a number by 2 and then takes away 1. Each output goes back in as the next input. Start with 2. What comes out after step 2?
  19. 19.Steps climbed in a minute: Diya 74, Kavya 44, Rahul 20, Meera 76, Dev 48. What is the total for all five children?
  20. 20.If + means ×, − means +, × means ÷ and ÷ means −, what is 18 + 5 ÷ 10 − 15?
  21. 21.If DESK is written as MUGF, how is MOON written in the same code? (a) NOOM (b) LMMK (c) OQQP (d) PQQO
  22. 22.If WIND is written as EOJX, how is DRUM written in the same code? (a) LTQC (b) ESVN (c) NVSE (d) MURD
  23. 23.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: 41 69 10 29 60 92. After step 2, what is the 6th number from the left?
  24. 24.A clock shows 6:34. What time does it show in a mirror? (a) 6:34 (b) 5:26 (c) 4:26 (d) 6:26
  25. 25.On a standard dice, opposite faces add up to 7. The dice shows 1 on top. What number is on the bottom face?
  26. 26.Each person always tells the truth or always lies. Rahul says: “At least one of us two, Ishaan or I, is a liar.” Ishaan says: “Rahul is a liar.” Is Ishaan a truth-teller or a liar? (a) truth-teller (b) liar
  27. 27.In this magic square every row, column and diagonal adds up to the same total. Find the missing number.
    7 | 8 | 3
    2 | 6 | 10
    9 | 4 | ?
  28. 28.How many degrees does the minute hand of a clock turn in 57 minutes? =
  29. 29.Four friends (Arjun, Dev, Vivaan and Zoya) sit in a row. Left and right are as you look at them. Dev sits just to the right of Vivaan. Arjun does not sit at either end. Dev does not sit at either end. Who sits at the right end? (a) Dev (b) Arjun (c) Vivaan (d) Zoya
  30. 30.Vivaan, Pooja and Arjun each have a different pet: parrot, dog or rabbit. Vivaan does not have the dog. Vivaan does not have the parrot. Pooja does not have the parrot. Who has the dog? (a) Vivaan (b) Pooja (c) Arjun
  31. 31.If WIND is written as DNIW, how is SUN written in the same code? (a) MTR (b) OVT (c) NUS (d) TVO
  32. 32.1 January 2040 is a Sunday. What day of the week is 31 May 2040? (a) Thursday (b) Saturday (c) Wednesday (d) Friday
  33. 33.Each person always tells the truth or always lies. Kabir says: “Yash is a liar.” Omkar says: “Yash is a liar.” Yash says: “Omkar and I are the same kind.” Is Omkar a truth-teller or a liar? (a) truth-teller (b) liar
  34. 34.Ishaan is shorter than Kavya. Omkar is taller than Kavya. Aditya is taller than Omkar. Who is the second shortest? (a) Kavya (b) Aditya (c) Ishaan (d) Omkar
  35. 35.Riya is taller than Arjun. Isha is shorter than Arjun. Isha is taller than Kabir. Who is the second shortest? (a) Riya (b) Arjun (c) Kabir (d) Isha
  36. 36.If DESK is written as JRDC, how is MILK written in the same code? (a) JKHL (b) LMJN (c) KLIM (d) LHKJ
  37. 37.3 March is a Tuesday. What day of the week is 3 April of the same year? (a) Friday (b) Saturday (c) Thursday (d) Sunday
  38. 38.If LAMP is written as QNBM, how is WIND written in the same code? (a) XJOE (b) EOJX (c) DNIW (d) CMHV
  39. 39.Rule: If the shop is open, then Pooja buys milk. Fact: Pooja does not buy milk. What can you say about “The shop is open”? (a) must be true (b) must be false (c) can't tell
  40. 40.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: 19 16 56 31 42 23. After step 2, what is the 1st number from the left?

Answer key

  1. Nisha
  2. 3
  3. 21
  4. 1
  5. uncle
  6. 28
  7. L
  8. Rohan
  9. C
  10. truth-teller
  11. must be false
  12. Tuesday
  13. No
  14. can't tell
  15. nephew
  16. Neel
  17. Aisha
  18. 5
  19. 262
  20. 95
  21. PQQO
  22. NVSE
  23. 60
  24. 5:26
  25. 6
  26. liar
  27. 5
  28. 342
  29. Zoya
  30. Pooja
  31. NUS
  32. Thursday
  33. truth-teller
  34. Kavya
  35. Isha
  36. JKHL
  37. Friday
  38. EOJX
  39. must be false
  40. 56

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