Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 720 · 40 questions

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.

1. 1.Aditya, Aisha and Ishaan each have a different pet: tortoise, parrot or rabbit. Ishaan does not have the parrot. Aisha does not have the tortoise. Aditya does not have the rabbit. Aisha does not have the rabbit. Who has the tortoise? (a) Aditya (b) Aisha (c) Ishaan
2. 2.Which number is the odd one out: 79, 41, 35, 19? (a) 79 (b) 41 (c) 35 (d) 19
3. 3.Sneha is a girl. How is Sneha’s son’s son related to Sneha? (a) nephew (b) brother (c) grandson (d) son
4. 4.Manav is younger than Rahul. Isha is older than Rahul. Ananya is younger than Manav. Who is the second youngest? (a) Rahul (b) Isha (c) Manav (d) Ananya
5. 5.A number machine multiplies a number by 2 and then takes away 1. Each output goes back in as the next input. Start with 5. What comes out after step 3?
6. 6.Each person always tells the truth or always lies. Karan says: “Manav tells the truth.” Manav says: “Karan tells the truth.” Isha says: “At least one of us two, Karan or I, is a liar.” Is Karan a truth-teller or a liar? (a) truth-teller (b) liar
7. 7.Find the missing number. The same rule works in every row or in every column.
   2 | 13 | 11
   19 | ? | 3
   24 | 1 | 1
8. 8.Kites flown at Makar Sankranti: Pooja 12, Meera 13, Ira 23, Tara 8, Aisha 5. How many more kites does Pooja have than Aisha?
9. 9.Dev is a boy. How is Dev’s mother’s brother related to Dev? (a) cousin (b) brother (c) uncle (d) grandfather
10. 10.Riya, Farhan and Diya each play a different game: carrom, chess or cricket. Diya does not play cricket. Farhan does not play cricket. Diya does not play chess. Who plays chess? (a) Riya (b) Farhan (c) Diya
11. 11.Meera is a girl. How is Meera’s mother’s father related to Meera? (a) grandson (b) father (c) grandfather (d) uncle
12. 12.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?
13. 13.Rule: If Meera wins the match, then Meera gets a medal. Fact: Meera wins the match. What can you say about “Meera gets a medal”? (a) must be true (b) must be false (c) can't tell
14. 14.Which number is the odd one out: 19, 75, 11, 59? (a) 19 (b) 75 (c) 11 (d) 59
15. 15.Each person always tells the truth or always lies. Kavya says: “Priya and I are the same kind.” Priya says: “At least one of us two, Kavya or I, is a liar.” Is Kavya a truth-teller or a liar? (a) truth-teller (b) liar
16. 16.If PARK is written as MTCR, how is BOAT written in the same code? (a) TAOB (b) VCQD (c) RYMZ (d) DQCV
17. 17.Rule: If Aisha finishes the homework, then Aisha goes to the park. Fact: Aisha finishes the homework. What can you say about “Aisha does not go to the park”? (a) must be true (b) must be false (c) can't tell
18. 18.Each person always tells the truth or always lies. Zoya says: “Kabir is a liar.” Kabir says: “Zoya and I both tell the truth.” Is Zoya a truth-teller or a liar? (a) truth-teller (b) liar
19. 19.Rule: If it is Sunday, then the school is closed. Fact: It is not Sunday. What can you say about “The school is not closed”? (a) must be true (b) must be false (c) can't tell
20. 20.Karan, Kavya and Arjun each have a different pet: rabbit, cat or dog. Kavya does not have the dog. Arjun does not have the cat. Kavya does not have the rabbit. Arjun does not have the rabbit. Who has the dog? (a) Karan (b) Kavya (c) Arjun
21. 21.Which number is the odd one out: 23, 17, 83, 66? (a) 23 (b) 17 (c) 83 (d) 66
22. 22.Isha, Myra and Neel each play a different game: badminton, chess or carrom. Myra does not play chess. Isha does not play badminton. Neel does not play carrom. Isha does not play chess. Who plays badminton? (a) Isha (b) Myra (c) Neel
23. 23.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: 90 58 23 11 45 62. After step 4, what is the 3rd number from the left?
24. 24.Four friends (Farhan, Isha, Ishaan and Omkar) sit in a row. Left and right are as you look at them. Farhan sits next to both Omkar and Isha. Omkar sits somewhere to the left of Isha. Ishaan sits at the right end. Who sits just to the left of Farhan? (a) Farhan (b) Ishaan (c) Isha (d) Omkar
25. 25.If + means ÷, − means ×, × means + and ÷ means −, what is 16 + 2 − 14 ÷ 16?
26. 26.Four friends (Dev, Ishaan, Rahul and Rohan) sit in a row. Left and right are as you look at them. Dev sits just to the right of Rohan. Ishaan does not sit at either end. Rohan does not sit at either end. Who sits at the left end? (a) Dev (b) Rohan (c) Rahul (d) Ishaan
27. 27.Steps climbed in a minute: Aditya 53, Tara 24, Karan 61, Sneha 71, Kabir 63. What is the difference between the highest and the lowest?
28. 28.In this magic square every row, column and diagonal adds up to the same total. Find the missing number.
    13 | ? | 19
    28 | 22 | 16
    25 | 10 | 31
29. 29.Steps climbed in a minute: Myra 39, Dev 40, Vivaan 21, Diya 42, Omkar 27. How many children have more than 40 steps?
30. 30.Kavya is a girl. How is Kavya’s father’s father’s only son’s son related to Kavya? (a) uncle (b) cousin (c) brother (d) father
31. 31.Vivaan is facing West. He turns right, then turns left, then turns around (a half turn), then turns right. Which direction is he facing now? (a) North (b) East (c) South (d) West
32. 32.Five friends (Dev, Karan, Pooja, Rahul and Vivaan) sit in a row. Left and right are as you look at them. Karan sits next to both Rahul and Pooja. Pooja sits next to both Karan and Vivaan. Karan sits somewhere to the left of Vivaan. Rahul sits somewhere to the left of Dev. Who sits at the right end? (a) Vivaan (b) Dev (c) Rahul (d) Pooja
33. 33.Farhan, Tara and Priya each have a different pet: parrot, tortoise or cat. Farhan does not have the cat. Tara does not have the tortoise. Farhan does not have the tortoise. Who has the tortoise? (a) Farhan (b) Tara (c) Priya
34. 34.Which number is the odd one out: 54, 99, 5, 90? (a) 54 (b) 99 (c) 5 (d) 90
35. 35.Statements: All kites are balls. All kites are cups. Conclusion: Some cups are balls. Does the conclusion definitely follow from the statements? (a) Yes (b) No
36. 36.Aisha is shorter than Neel. Kavya is taller than Priya. Priya is taller than Neel. Who is the second tallest? (a) Aisha (b) Kavya (c) Priya (d) Neel
37. 37.In a group of 43 children, 22 sing Hindi songs, 28 sing English songs and 12 sing both. How many sing neither of the two?
38. 38.Three friends (Arjun, Manav and Meera) sit in a row. Left and right are as you look at them. Meera sits just to the right of Arjun. Meera does not sit at either end. Who sits just to the left of Manav? (a) Manav (b) Arjun (c) Meera
39. 39.Statements: Some books are toys. All toys are caps. Conclusion: No books are caps. Does the conclusion definitely follow from the statements? (a) Yes (b) No
40. 40.Kavya is lighter than Neel. Neel is lighter than Rahul. Aditya is heavier than Rahul. Who is the second lightest? (a) Rahul (b) Kavya (c) Aditya (d) Neel

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