Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 691 · 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.Omkar is a boy. How is Omkar’s mother’s brother’s son related to Omkar? (a) nephew (b) uncle (c) brother (d) cousin
2. 2.Each person always tells the truth or always lies. Arjun says: “Siddharth and I are the same kind.” Siddharth says: “Arjun tells the truth.” Is Siddharth a truth-teller or a liar? (a) truth-teller (b) liar
3. 3.On a standard dice, opposite faces add up to 7. The dice shows 1 on top. What number is on the bottom face?
4. 4.On a standard dice, opposite faces add up to 7. The dice shows 6 on top. What number is on the bottom face?
5. 5.In a group of 35 children, 17 like mangoes, 15 like bananas and 8 like both. How many like exactly one of the two?
6. 6.The sum of three consecutive even numbers is 108. What is the smallest of them?
7. 7.Each person always tells the truth or always lies. Rohan says: “Omkar is a liar.” Omkar says: “Rohan and I are the same kind.” Is Omkar a truth-teller or a liar? (a) truth-teller (b) liar
8. 8.Statements: All caps are cups. Some cups are coins. Conclusion: All caps are coins. Does the conclusion definitely follow from the statements? (a) Yes (b) No
9. 9.Kabir is a boy. How is Kabir’s father’s sister’s husband related to Kabir? (a) brother-in-law (b) uncle (c) grandfather (d) father
10. 10.A clock shows 6:43. What time does it show in a mirror? (a) 5:17 (b) 4:17 (c) 6:43 (d) 6:17
11. 11.Which number is the odd one out: 30, 89, 11, 19? (a) 30 (b) 89 (c) 11 (d) 19
12. 12.Statements: All toys are kites. Some bags are toys. Conclusion: Some bags are kites. Does the conclusion definitely follow from the statements? (a) Yes (b) No
13. 13.Which capital letter looks exactly the same in a mirror? (a) H (b) S (c) D (d) C
14. 14.Aarav is shorter than Vivaan. Rohan is taller than Tara. Aarav is taller than Rohan. Who is the second shortest? (a) Rohan (b) Vivaan (c) Tara (d) Aarav
15. 15.If FROG is written as GSPH, how is SUN written in the same code? (a) TVO (b) OVT (c) RTM (d) UWP
16. 16.If DESK is written as KSED, how is GOLD written in the same code? (a) HPME (b) EMPH (c) CKNF (d) DLOG
17. 17.Five friends (Manav, Rahul, Rohan, Siddharth and Yash) sit in a row. Left and right are as you look at them. Yash sits next to both Manav and Rahul. Siddharth does not sit at either end. Siddharth sits just to the right of Rahul. Who sits in the middle? (a) Rahul (b) Siddharth (c) Rohan (d) Yash
18. 18.Neel is a boy. How is Neel’s sister’s daughter related to Neel? (a) daughter (b) sister (c) aunt (d) niece
19. 19.A number machine multiplies a number by 2 and then adds 5. Each output goes back in as the next input. Start with 9. What comes out after step 3?
20. 20.Which number is the odd one out: 61, 17, 29, 25? (a) 61 (b) 17 (c) 29 (d) 25
21. 21.Steps climbed in a minute: Diya 26, Ira 73, Ishaan 81, Aarav 60, Arjun 47. How many more steps does Arjun have than Diya?
22. 22.The sum of three consecutive even numbers is 24. What is the largest of them?
23. 23.Riya runs faster than Vivaan. Omkar runs slower than Vivaan. Omkar runs faster than Nisha. Who runs the slowest? (a) Vivaan (b) Nisha (c) Riya (d) Omkar
24. 24.I am a 2-digit number. My digits add up to 9. If you swap my two digits, the new number is 45 more than me. What number am I?
25. 25.How many degrees does the hour hand of a clock turn in 83 minutes? =
26. 26.If BELL is written as LLEB, how is MILK written in the same code? (a) JKHL (b) LMJN (c) NJML (d) KLIM
27. 27.How many degrees does the hour hand of a clock turn in 105 minutes? =
28. 28.Steps climbed in a minute: Pooja 23, Ananya 78, Aditya 87, Meera 88, Ishaan 53. What is the difference between the highest and the lowest?
29. 29.A wooden cube is painted on all six faces, then cut into 125 equal small cubes. How many small cubes have exactly three painted faces?
30. 30.Two standard dice show 6 and 6 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
31. 31.Rule: If the shop is open, then Omkar buys milk. Fact: Omkar buys milk. What can you say about “The shop is open”? (a) must be true (b) must be false (c) can't tell
32. 32.Aisha walks 9 m East, turns right and walks 12 m, then turns right again and walks 4 m. How far is she from the starting point now, in a straight line (in m)?
33. 33.If FISH is written as EHRG, how is COLD written in the same code? (a) BNKC (b) COLD (c) DPME (d) AMJB
34. 34.Manav is a boy. How is Manav’s father’s sister’s husband related to Manav? (a) father (b) uncle (c) grandfather (d) brother-in-law
35. 35.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: 35 23 39 56 91 32. After step 2, what is the 4th number from the left?
36. 36.Arjun is a boy. How is Arjun’s mother’s brother related to Arjun? (a) brother (b) grandfather (c) uncle (d) cousin
37. 37.If BELL is written as ZCJJ, how is CAT written in the same code? (a) BZS (b) ZXQ (c) ECV (d) AYR
38. 38.Books read in the summer holidays: Rohan 23, Aditya 25, Ishaan 21, Manav 11, Pooja 20. Who has the fewest books? (a) Rohan (b) Pooja (c) Manav (d) Aditya
39. 39.Each person always tells the truth or always lies. Dev says: “Ishaan and I are different kinds.” Ishaan says: “Dev is a liar.” Rohan says: “Ishaan is a liar.” Is Ishaan a truth-teller or a liar? (a) truth-teller (b) liar
40. 40.Which number is the odd one out: 88, 47, 97, 13? (a) 88 (b) 47 (c) 97 (d) 13

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