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Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 710 · 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.Aditya, Meera and Yash each have a different pet: rabbit, parrot or tortoise. Aditya does not have the rabbit. Meera does not have the rabbit. Meera does not have the parrot. Which pet does Meera have? (a) rabbit (b) parrot (c) tortoise
  2. 2.Which number is the odd one out: 29, 56, 73, 89? (a) 29 (b) 56 (c) 73 (d) 89
  3. 3.Trees planted in a week: Omkar 40, Neel 37, Kabir 5, Manav 12, Kavya 14. What is the total for all five children?
  4. 4.In a group of 35 children, 30 sing Hindi songs, 14 sing English songs and 11 sing both. How many sing only English songs?
  5. 5.Find the missing number. The same rule works in every row or in every column.
    12 | 3 | 19
    ? | 17 | 16
    17 | 20 | 35
  6. 6.Statements: Some boxes are bells. No boxes are bags. Conclusion: No bells are bags. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  7. 7.Each person always tells the truth or always lies. Kavya says: “Rohan tells the truth.” Rohan says: “Nisha is a liar.” Nisha says: “Kavya and I are different kinds.” Is Kavya a truth-teller or a liar? (a) truth-teller (b) liar
  8. 8.Dev is heavier than Aditya. Farhan is heavier than Dev. Who is the second lightest? (a) Farhan (b) Dev (c) Aditya
  9. 9.Which number is the odd one out: 62, 43, 11, 13? (a) 62 (b) 43 (c) 11 (d) 13
  10. 10.Steps climbed in a minute: Neel 86, Tara 53, Priya 60, Arjun 24, Saanvi 33. What is the total for all five children?
  11. 11.A number machine multiplies a number by 3 and then takes away 1. Each output goes back in as the next input. Start with 5. What comes out after step 2?
  12. 12.Each person always tells the truth or always lies. Dev says: “Manav and I are the same kind.” Manav says: “At least one of us two, Dev or I, is a liar.” Rohan says: “Dev is a liar.” Is Dev a truth-teller or a liar? (a) truth-teller (b) liar
  13. 13.Neel is a boy. How is Neel’s father’s only son’s sister related to Neel? (a) cousin (b) mother (c) sister (d) aunt
  14. 14.Aisha is a girl. How is Aisha’s mother’s father related to Aisha? (a) uncle (b) grandson (c) grandfather (d) father
  15. 15.If FROG is written as FNQE, how is HAND written in the same code? (a) GZMC (b) DNAH (c) EOBI (d) CMZG
  16. 16.Aisha is a girl. How is Aisha’s brother’s wife related to Aisha? (a) sister-in-law (b) cousin (c) aunt (d) sister
  17. 17.Each person always tells the truth or always lies. Kabir says: “Aditya and I are different kinds.” Aditya says: “Aarav is a liar.” Aarav says: “Kabir and I are different kinds.” Is Kabir a truth-teller or a liar? (a) truth-teller (b) liar
  18. 18.Which number is the odd one out: 47, 97, 40, 17? (a) 47 (b) 97 (c) 40 (d) 17
  19. 19.If DOG is written as HPE, how is DRUM written in the same code? (a) NVSE (b) ESVN (c) LTQC (d) MURD
  20. 20.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: 14 42 63 27 35 43. After step 3, what is the 5th number from the left?
  21. 21.Statements: All cups are balls. Some books are balls. Conclusion: Some cups are books. Does the conclusion definitely follow from the statements? (a) Yes (b) No
  22. 22.If CAT is written as BZS, how is SUN written in the same code? (a) TVO (b) RTM (c) QSL (d) SUN
  23. 23.Which number is the odd one out: 47, 83, 97, 60? (a) 47 (b) 83 (c) 97 (d) 60
  24. 24.Each person always tells the truth or always lies. Tara says: “At least one of us two, Isha or I, is a liar.” Isha says: “Tara is a liar.” Is Isha a truth-teller or a liar? (a) truth-teller (b) liar
  25. 25.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: 25 71 30 38 69 73. After step 4, what is the 1st number from the left?
  26. 26.If JUMP is written as OLTI, how is FISH written in the same code? (a) ITJG (b) HSIF (c) EHRG (d) GRHE
  27. 27.Which number is the odd one out: 37, 32, 43, 29? (a) 37 (b) 32 (c) 43 (d) 29
  28. 28.Siddharth, Yash and Rohan each have a different pet: tortoise, rabbit or parrot. Siddharth does not have the rabbit. Rohan does not have the rabbit. Siddharth does not have the parrot. Which pet does Yash have? (a) tortoise (b) rabbit (c) parrot
  29. 29.In a group of 38 children, 25 play cricket, 11 play football and 8 play both. How many play only cricket?
  30. 30.If SUN is written as MTR, how is CAKE written in the same code? (a) BZJD (b) FLBD (c) DJZB (d) EKAC
  31. 31.If + means ×, − means ÷, × means + and ÷ means −, what is 4 ÷ 16 × 20 + 13?
  32. 32.Which number is the odd one out: 78, 17, 3, 2? (a) 78 (b) 17 (c) 3 (d) 2
  33. 33.1 January 2012 is a Sunday. What day of the week is 13 March 2012? (a) Thursday (b) Tuesday (c) Monday (d) Wednesday
  34. 34.Find the missing number. The same rule works in every row or in every column.
    11 | 17 | ?
    6 | 3 | 5
    17 | 20 | 21
  35. 35.If JUMP is written as QNVK, how is BOOK written in the same code? (a) KOOB (b) CPPL (c) JNNA (d) LPPC
  36. 36.In this magic square every row, column and diagonal adds up to the same total. Find the missing number.
    22 | ? | 26
    24 | 20 | 16
    14 | 28 | 18
  37. 37.If + means ×, − means ÷, × means + and ÷ means −, what is 4 + 4 ÷ 19 − 19?
  38. 38.Which number is the odd one out: 60, 30, 39, 12? (a) 60 (b) 30 (c) 39 (d) 12
  39. 39.How many degrees does the minute hand of a clock turn in 16 minutes? =
  40. 40.A number machine multiplies a number by 3 and then takes away 4. Each output goes back in as the next input. Start with 7. What comes out after step 3?

Answer key

  1. tortoise
  2. 56
  3. 108
  4. 3
  5. 5
  6. No
  7. liar
  8. Dev
  9. 62
  10. 256
  11. 41
  12. liar
  13. sister
  14. grandfather
  15. CMZG
  16. sister-in-law
  17. liar
  18. 40
  19. NVSE
  20. 27
  21. No
  22. RTM
  23. 60
  24. liar
  25. 25
  26. GRHE
  27. 32
  28. rabbit
  29. 17
  30. DJZB
  31. 248
  32. 78
  33. Tuesday
  34. 16
  35. LPPC
  36. 12
  37. 15
  38. 39
  39. 96
  40. 137

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