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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 290 · 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. 1.5 April is a Tuesday. What day of the week is 5 May of the same year? (a) Wednesday (b) Saturday (c) Thursday (d) Friday
  2. 2.If + means −, − means +, × means ÷ and ÷ means ×, what is 10 ÷ 10 + 8 − 9?
  3. 3.Each person always tells the truth or always lies. Yash says: “Nisha tells the truth.” Dev says: “Nisha and I are the same kind.” Nisha says: “Dev tells the truth.” Is Nisha a truth-teller or a liar? (a) truth-teller (b) liar
  4. 4.Each person always tells the truth or always lies. Dev says: “Siddharth and I both tell the truth.” Siddharth says: “At least one of us two, Dev or I, is a liar.” Is Dev a truth-teller or a liar? (a) truth-teller (b) liar
  5. 5.1 January 2008 is a Tuesday. What day of the week is 23 July 2008? (a) Tuesday (b) Wednesday (c) Friday (d) Thursday
  6. 6.Five friends (Aditya, Arjun, Pooja, Riya and Sneha) sit in a row. Left and right are as you look at them. Riya sits somewhere to the left of Aditya. Pooja does not sit at either end. Sneha sits somewhere to the left of Arjun. Arjun does not sit at either end. Arjun sits just to the right of Riya. Riya sits somewhere to the left of Pooja. Who sits just to the right of Sneha? (a) Pooja (b) Arjun (c) Sneha (d) Riya
  7. 7.A clock shows 2:13. What time does it show in a mirror? (a) 10:47 (b) 9:47 (c) 10:13 (d) 8:47
  8. 8.Five friends (Aditya, Dev, Farhan, Rahul and Riya) sit in a row. Left and right are as you look at them. Dev sits somewhere to the left of Rahul. Aditya sits next to both Farhan and Rahul. Farhan sits somewhere to the left of Rahul. Riya sits at the left end. Who sits just to the right of Riya? (a) Rahul (b) Dev (c) Riya (d) Farhan
  9. 9.Riya is older than Aisha. Nisha is younger than Aisha. Riya is younger than Ishaan. Who is the youngest? (a) Riya (b) Aisha (c) Nisha (d) Ishaan
  10. 10.If LION is written as NOIL, how is CAT written in the same code? (a) TAC (b) UBD (c) DBU (d) SZB
  11. 11.Meera is a girl. How is Meera’s father’s father’s only son’s son related to Meera? (a) uncle (b) father (c) brother (d) cousin
  12. 12.Find the missing number. The same rule works in every row or in every column.
    5 | 4 | 20
    7 | 6 | 42
    ? | 9 | 72
  13. 13.If STAR is written as HGZI, how is KITE written in the same code? (a) LJUF (b) PRGV (c) OQFU (d) QSHW
  14. 14.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: 63 86 68 17 14 61. After step 4, what is the 1st number from the left?
  15. 15.In a group of 38 children, 15 like mangoes, 31 like bananas and 11 like both. How many like only mangoes?
  16. 16.Rule: If it is Sunday, then the school is closed. Fact: The school is closed. What can you say about “It is Sunday”? (a) must be true (b) must be false (c) can't tell
  17. 17.Which number is the odd one out: 3, 43, 78, 31? (a) 3 (b) 43 (c) 78 (d) 31
  18. 18.Five friends (Arjun, Manav, Omkar, Sneha and Vivaan) sit in a row. Left and right are as you look at them. Vivaan sits somewhere to the left of Omkar. Sneha sits somewhere to the left of Omkar. Arjun sits next to both Sneha and Omkar. Arjun sits somewhere to the left of Manav. Who sits at the right end? (a) Arjun (b) Vivaan (c) Sneha (d) Manav
  19. 19.Four friends (Aisha, Dev, Isha and Manav) sit in a row. Left and right are as you look at them. Dev sits just to the right of Aisha. Dev sits somewhere to the left of Isha. Aisha sits at the left end. Manav sits next to both Dev and Isha. Who sits at the right end? (a) Isha (b) Dev (c) Aisha (d) Manav
  20. 20.Four friends (Ishaan, Pooja, Rahul and Sneha) sit in a row. Left and right are as you look at them. Ishaan sits somewhere to the left of Sneha. Pooja sits just to the right of Sneha. Sneha sits next to both Rahul and Pooja. Who sits just to the right of Ishaan? (a) Pooja (b) Sneha (c) Ishaan (d) Rahul
  21. 21.Find the missing number. The same rule works in every row or in every column.
    6 | 14 | 19
    14 | 15 | 4
    ? | 29 | 23
  22. 22.Yash walks 19 m South, then turns around and walks 12 m. How far is he from the starting point now (in m)?
  23. 23.Find the missing number. The same rule works in every row or in every column.
    4 | 7 | ?
    7 | 7 | 49
    4 | 4 | 16
  24. 24.Rahul is heavier than Arjun. Rahul is lighter than Ira. Who is the lightest? (a) Rahul (b) Ira (c) Arjun
  25. 25.Aisha walks 4 m East, then turns left and walks 3 m. How far is she from the starting point now, in a straight line (in m)?
  26. 26.Statements: All keys are rings. All rings are shoes. Conclusion: No keys are shoes. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  27. 27.Four friends (Dev, Priya, Tara and Vivaan) sit in a row. Left and right are as you look at them. Tara does not sit at either end. Dev sits at the left end. Tara sits next to both Vivaan and Priya. Vivaan sits just to the right of Dev. Who sits just to the right of Tara? (a) Dev (b) Priya (c) Tara (d) Vivaan
  28. 28.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: 64 24 46 68 79 66. After step 2, what is the 4th number from the left?
  29. 29.In a group of 51 children, 27 enjoy drawing, 25 enjoy dancing and 11 enjoy both. How many enjoy only dancing?
  30. 30.Find the missing number. The same rule works in every row or in every column.
    10 | 6 | 4
    3 | ? | 12
    11 | 8 | 1
  31. 31.How many degrees does the hour hand of a clock turn in 36 minutes? =
  32. 32.Find the missing number. The same rule works in every row or in every column.
    5 | ? | 14
    17 | 15 | 17
    22 | 27 | 31
  33. 33.If + means ÷, − means ×, × means − and ÷ means +, what is 17 − 8 ÷ 5 × 2?
  34. 34.Nisha is shorter than Aditya. Nisha is taller than Kabir. Who is the second shortest? (a) Nisha (b) Kabir (c) Aditya
  35. 35.Statements: Some pens are keys. All keys are bags. Conclusion: Some pens are bags. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  36. 36.Zoya walks 3 km South, then turns left and walks 4 km. How far is she from the starting point now, in a straight line (in km)?
  37. 37.1 January 2005 is a Saturday. What day of the week is 24 February 2005? (a) Wednesday (b) Friday (c) Saturday (d) Thursday
  38. 38.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: 57 70 18 58 92 62. After step 2, what is the 2nd number from the left?
  39. 39.Rule: If the shop is open, then Karan buys milk. Fact: The shop is open. What can you say about “Karan does not buy milk”? (a) must be true (b) must be false (c) can't tell
  40. 40.Which number is the odd one out: 15, 65, 13, 75? (a) 15 (b) 65 (c) 13 (d) 75

Answer key

  1. Thursday
  2. 101
  3. truth-teller
  4. liar
  5. Wednesday
  6. Riya
  7. 9:47
  8. Dev
  9. Nisha
  10. TAC
  11. brother
  12. 8
  13. PRGV
  14. 14
  15. 4
  16. can't tell
  17. 78
  18. Manav
  19. Isha
  20. Rahul
  21. 20
  22. 7
  23. 28
  24. Arjun
  25. 5
  26. No
  27. Priya
  28. 24
  29. 14
  30. 5
  31. 18
  32. 12
  33. 139
  34. Nisha
  35. Yes
  36. 5
  37. Thursday
  38. 70
  39. must be false
  40. 13

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