Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 969 · 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.I am a 2-digit number. My digits add up to 9. If you swap my two digits, the new number is 9 more than me. What number am I?
2. 2.If + means ÷, − means ×, × means + and ÷ means −, what is 13 × 5 − 16 ÷ 12?
3. 3.If BELL is written as LLEB, how is BOOK written in the same code? (a) KOOB (b) JNNA (c) CPPL (d) LPPC
4. 4.If DRUM is written as WIFN, how is TREE written in the same code? (a) HJWW (b) USFF (c) GIVV (d) FHUU
5. 5.Tara, Kabir and Aarav each have a different pet: cat, rabbit or dog. Kabir does not have the rabbit. Aarav does not have the cat. Kabir does not have the cat. Who has the dog? (a) Tara (b) Kabir (c) Aarav
6. 6.Statements: All cups are boxes. Some cups are toys. Conclusion: All boxes are toys. Does the conclusion definitely follow from the statements? (a) Yes (b) No
7. 7.Neel is facing East. He turns left, then turns right, then turns right, then turns left. Which direction is he facing now? (a) North (b) East (c) South (d) West
8. 8.Is 2030 a leap year? (a) Yes (b) No
9. 9.Today is Monday. What day of the week will it be 70 days from today? (a) Monday (b) Tuesday (c) Sunday (d) Wednesday
10. 10.Manav is a boy. How is Manav’s father’s father’s only son related to Manav? (a) father (b) grandfather (c) brother (d) uncle
11. 11.A number machine multiplies a number by 2 and then takes away 4. Each output goes back in as the next input. Start with 9. What comes out after step 3?
12. 12.Statements: All caps are toys. All caps are balls. Conclusion: All toys are balls. Does the conclusion definitely follow from the statements? (a) Yes (b) No
13. 13.Sneha is a girl. How is Sneha’s father’s sister’s husband related to Sneha? (a) brother-in-law (b) grandfather (c) father (d) uncle
14. 14.Two standard dice show 5 and 6 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
15. 15.Rahul is a boy. How is Rahul’s mother’s mother related to Rahul? (a) grandmother (b) sister (c) aunt (d) mother
16. 16.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: 79 16 49 62 63 30. After step 4, what is the 5th number from the left?
17. 17.Statements: Some cups are toys. All rings are cups. Conclusion: No rings are toys. Does the conclusion definitely follow from the statements? (a) Yes (b) No
18. 18.Statements: No caps are kites. All kites are rings. Conclusion: All rings are caps. Does the conclusion definitely follow from the statements? (a) Yes (b) No
19. 19.Three friends (Myra, Saanvi and Tara) sit in a row. Left and right are as you look at them. Myra sits at the left end. Tara sits just to the right of Saanvi. Who sits in the middle? (a) Saanvi (b) Myra (c) Tara
20. 20.The sum of three consecutive even numbers is 126. What is the smallest of them?
21. 21.Diya is heavier than Kabir. Dev is heavier than Diya. Who is the second heaviest? (a) Kabir (b) Dev (c) Diya
22. 22.Kabir is shorter than Neel. Neel is shorter than Ira. Who is the second shortest? (a) Neel (b) Ira (c) Kabir
23. 23.A number machine multiplies a number by 3 and then adds 1. Each output goes back in as the next input. Start with 9. What comes out after step 2?
24. 24.Sneha is a girl. How is Sneha’s mother’s father related to Sneha? (a) uncle (b) grandfather (c) grandson (d) father
25. 25.The sum of three consecutive numbers is 54. What is the largest of them?
26. 26.If LION is written as NOIL, how is SUN written in the same code? (a) OVT (b) NUS (c) TVO (d) MTR
27. 27.If + means ÷, − means +, × means − and ÷ means ×, what is 13 − 13 ÷ 8 × 19?
28. 28.Each person always tells the truth or always lies. Vivaan says: “Siddharth and I both tell the truth.” Siddharth says: “Yash is a liar.” Yash says: “Vivaan tells the truth.” Is Yash a truth-teller or a liar? (a) truth-teller (b) liar
29. 29.Arjun walks 6 m East, then turns right and walks 8 m. How far is he from the starting point now, in a straight line (in m)?
30. 30.Ira, Rahul and Arjun each play a different game: football, badminton or chess. Arjun does not play badminton. Ira does not play chess. Arjun does not play football. Rahul does not play football. Which game does Ira play? (a) football (b) badminton (c) chess
31. 31.Ira is older than Zoya. Zoya is older than Meera. Who is the oldest? (a) Meera (b) Ira (c) Zoya
32. 32.In this magic square every row, column and diagonal adds up to the same total. Find the missing number.
    10 | 3 | 8
    5 | ? | 9
    6 | 11 | 4
33. 33.Statements: No coins are shoes. No coins are caps. Conclusion: Some caps are shoes. Does the conclusion definitely follow from the statements? (a) Yes (b) No
34. 34.Five friends (Farhan, Kavya, Manav, Meera and Sneha) sit in a row. Left and right are as you look at them. Farhan sits somewhere to the left of Meera. Farhan does not sit at either end. Farhan sits somewhere to the left of Kavya. Manav sits just to the right of Farhan. Manav sits next to both Farhan and Kavya. Who sits at the left end? (a) Manav (b) Sneha (c) Kavya (d) Farhan
35. 35.Karan is taller than Ishaan. Ishaan is taller than Myra. Who is the shortest? (a) Karan (b) Ishaan (c) Myra
36. 36.What is the smaller angle between the hour hand and the minute hand at 4:29? (in degrees) =
37. 37.Which number is the odd one out: 61, 3, 47, 9? (a) 61 (b) 3 (c) 47 (d) 9
38. 38.Which number is the odd one out: 29, 8, 32, 92? (a) 29 (b) 8 (c) 32 (d) 92
39. 39.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: 36 38 82 21 28 29. After step 2, what is the 2nd number from the left?
40. 40.Nisha is younger than Priya. Neel is younger than Nisha. Who is the youngest? (a) Nisha (b) Neel (c) Priya

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