Logical Reasoning Test Worksheet

Logical reasoning lesson 30: Final challenge: mixed reasoning · Set 615 · 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.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: 96 30 18 12 20 91. After step 4, what is the 1st number from the left?
2. 2.Each person always tells the truth or always lies. Dev says: “Yash and I are the same kind.” Yash says: “Dev and I both tell the truth.” Is Yash a truth-teller or a liar? (a) truth-teller (b) liar
3. 3.How many degrees does the minute hand of a clock turn in 56 minutes? =
4. 4.Marks in a maths test (out of 50): Omkar 31, Neel 19, Rohan 27, Aarav 39, Myra 36. How many more marks does Omkar have than Neel?
5. 5.Nisha is shorter than Meera. Ira is taller than Aisha. Ira is shorter than Nisha. Who is the second shortest? (a) Ira (b) Meera (c) Nisha (d) Aisha
6. 6.A number machine multiplies a number by 3 and then adds 4. Each output goes back in as the next input. Start with 9. What comes out after step 3?
7. 7.Two standard dice show 4 and 2 on top. Opposite faces of a dice add up to 7. What is the total of the two bottom faces?
8. 8.Which number is the odd one out: 2, 97, 19, 30? (a) 2 (b) 97 (c) 19 (d) 30
9. 9.Which number is the odd one out: 80, 69, 40, 8? (a) 80 (b) 69 (c) 40 (d) 8
10. 10.Four friends (Kabir, Meera, Rahul and Zoya) sit in a row. Left and right are as you look at them. Kabir sits just to the right of Rahul. Meera sits just to the right of Zoya. Rahul sits at the left end. Who sits at the right end? (a) Rahul (b) Kabir (c) Meera (d) Zoya
11. 11.Find the missing number. The same rule works in every row or in every column.
    15 | 12 | ?
    13 | 1 | 14
    4 | 5 | 9
12. 12.Rule: If the shop is open, then Aisha buys milk. Fact: The shop is open. What can you say about “Aisha does not buy milk”? (a) must be true (b) must be false (c) can't tell
13. 13.How many degrees does the minute hand of a clock turn in 19 minutes? =
14. 14.Steps climbed in a minute: Tara 28, Manav 80, Ananya 35, Rahul 30, Dev 47. What is the difference between the highest and the lowest?
15. 15.Karan walks 8 m South, then turns left and walks 15 m. How far is he from the starting point now, in a straight line (in m)?
16. 16.Which capital letter looks exactly the same in water (an upside-down reflection)? (a) G (b) F (c) K (d) W
17. 17.Which number is the odd one out: 37, 22, 67, 19? (a) 37 (b) 22 (c) 67 (d) 19
18. 18.Kites flown at Makar Sankranti: Vivaan 21, Aditya 4, Sneha 17, Manav 10, Riya 11. What is the total for all five children?
19. 19.In a group of 25 children, 14 play cricket, 9 play football and 6 play both. How many play neither of the two?
20. 20.If + means ×, − means ÷, × means − and ÷ means +, what is 13 ÷ 14 − 2 × 18?
21. 21.Which number is the odd one out: 64, 4, 77, 16? (a) 64 (b) 4 (c) 77 (d) 16
22. 22.I am a 2-digit number. My digits add up to 17. If you swap my two digits, the new number is 9 more than me. What number am I?
23. 23.What is the smaller angle between the hour hand and the minute hand at 5:52? (in degrees) =
24. 24.Dev walks 18 m South, turns right and walks 12 m, then turns right again and walks 2 m. How far is he from the starting point now, in a straight line (in m)?
25. 25.Each person always tells the truth or always lies. Vivaan says: “Sneha tells the truth.” Sneha says: “Vivaan and I are the same kind.” Is Vivaan a truth-teller or a liar? (a) truth-teller (b) liar
26. 26.In this magic square every row, column and diagonal adds up to the same total. Find the missing number.
    28 | 31 | 16
    13 | 25 | 37
    34 | 19 | ?
27. 27.If PEN is written as NEP, how is CAT written in the same code? (a) DBU (b) TAC (c) SZB (d) UBD
28. 28.Each person always tells the truth or always lies. Meera says: “Omkar tells the truth.” Omkar says: “Meera and I are different kinds.” Aarav says: “Meera is a liar.” Is Aarav a truth-teller or a liar? (a) truth-teller (b) liar
29. 29.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: 92 33 56 55 18 94. After step 3, what is the 1st number from the left?
30. 30.A number machine multiplies a number by 2 and then takes away 5. Each output goes back in as the next input. Start with 7. What comes out after step 3?
31. 31.If RAIN is written as QZHM, how is CAT written in the same code? (a) DBU (b) CAT (c) AYR (d) BZS
32. 32.Which number is the odd one out: 27, 31, 71, 23? (a) 27 (b) 31 (c) 71 (d) 23
33. 33.Statements: No bags are toys. Some bells are toys. Conclusion: No bells are bags. Does the conclusion definitely follow from the statements? (a) Yes (b) No
34. 34.In a group of 27 grown-ups, 11 drink tea, 14 drink coffee and 3 drink both. How many drink only coffee?
35. 35.Vivaan, Omkar and Ira each play a different game: cricket, badminton or carrom. Ira does not play cricket. Omkar does not play cricket. Ira does not play badminton. Who plays carrom? (a) Vivaan (b) Omkar (c) Ira
36. 36.Priya walks 20 m North, turns right and walks 16 m, then turns right again and walks 8 m. How far is she from the starting point now, in a straight line (in m)?
37. 37.Statements: All balls are keys. All pens are balls. Conclusion: All pens are keys. Does the conclusion definitely follow from the statements? (a) Yes (b) No
38. 38.What is the smaller angle between the hour hand and the minute hand at 12:20? (in degrees) =
39. 39.Rule: If the shop is open, then Neel buys milk. Fact: The shop is open. What can you say about “Neel does not buy milk”? (a) must be true (b) must be false (c) can't tell
40. 40.Aditya, Rohan and Siddharth each have a bag of a different colour: blue, red or white. Siddharth’s bag is not red. Siddharth’s bag is not blue. Aditya’s bag is not red. Whose bag is red? (a) Aditya (b) Rohan (c) Siddharth

Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning