10. "Book" is related to "Pages" in the same way as "Ladder" is related to:
Step-by-Step Explanation
A book is made up of pages.
A ladder is made up of steps.
Answer: (b) Steps ✅
11. "Doctor" is related to "Patient" in the same way as "Lawyer" is related to:
Step-by-Step Explanation
A doctor treats a patient.
A lawyer represents a client.
Answer: (b) Client ✅
12. "Ornithologist" is related to "Birds" in the same way as "Anthropologist" is related to:
Step-by-Step Explanation
An ornithologist studies birds.
An anthropologist studies mankind.
Answer: (c) Mankind ✅
13. If all cats are animals and some animals are pets, which of the following must be true?
Step-by-Step Explanation
Some animals are pets, and cats are animals, so some cats could be pets.
Answer: (b) Some cats are pets. ✅
14. A is taller than B, and C is shorter than B. Who is the shortest?
Step-by-Step Explanation
A > B, B > C. Therefore, A > B > C.
C is the shortest.
Answer: (c) C ✅
14. Passage: "The old house stood silent, its windows like vacant eyes. Dust lay thick on the furniture, and cobwebs draped the corners. A faint scent of decay lingered in the air." Theme:
Step-by-Step Explanation
The passage paints a picture of a neglected and abandoned place.
Answer: (b) Abandonment ✅
15. A is the brother of B. C is the father of A. D is the sister of C. How is B related to D?
Step-by-Step Explanation
D is A's aunt, so D is also B's aunt. Therefore, B is D's Nephew/Niece.
Answer: (a) Nephew/Niece ✅
16. P is the father of Q. R is the son of S. T is the brother of P. If Q is the sister of R, how is S related to P?
Step-by-Step Explanation
Q and R are siblings. P is their father. Therefore, S is their mother and P's wife.
Answer: (a) Wife ✅
17. Pointing to a photograph, a man said, "I have no brother or sister, but that man's father is my father's son." Whose photograph was it?
Step-by-Step Explanation
"My father's son" refers to the man himself.
"That man's father is me" means the man in the photograph is his son.
Answer: (a) His son ✅
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12. Statement: All flowers are plants. Some plants are trees. Conclusion:
Step-by-Step Explanation
Since all flowers are plants, and some plants are trees, it logically follows that some plants are flowers.
Answer: (c) Some plants are flowers. ✅
13. Statement: Some books are pens. All pens are pencils. Conclusion:
Step-by-Step Explanation
Since some books are pens, and all pens are pencils, it follows that some books are pencils.
Answer: (b) Some books are pencils. ✅
14. Statement: All dogs are mammals. No reptiles are mammals. Conclusion:
Step-by-Step Explanation
If all dogs are mammals, and no reptiles are mammals, then dogs and reptiles cannot be the same.
Answer: (b) No dogs are reptiles. ✅
15. Complete the series: ACE, BDF, CEG, DFH, ?
Step-by-Step Explanation
Each letter moves one position forward in the alphabet.
Answer: (a) EGI ✅
16. Complete the series: ABZ, CDY, EFX, ?
Step-by-Step Explanation
First letters: A, C, E, G (+2).
Second letters: B, D, F, H (+2).
Third letters: Z, Y, X, W (-1).
Answer: (b) GHW ✅
17. Complete the series: AYBZC, DWEXF, GUHVI, JSKTL, ?
Step-by-Step Explanation
First letters: A, D, G, J, M (+3).
Second letters: Y, W, U, S, Q (-2).
Third letters: B, E, H, K, N (+3).
Fourth letters: Z, X, V, T, R (-2).
Fifth letters: C, F, I, L, O (+3).
Answer: (a) MQNRO ✅
18. If "APPLE" is coded as "BRRQF", then "ORANGE" is coded as?
Step-by-Step Explanation
Each letter is moved one position forward in the alphabet.
Answer: (a) PSBOFH ✅
19. If "SMILE" is coded as "TNJMF", then "CANDLE" is coded as?
Step-by-Step Explanation
Each letter is moved one position forward in the alphabet.
Answer: (a) DBODMF ✅
20. If "REASON" is coded as "SFBTPO", and "NUMBER" is coded as "OVOBCS", then "GREAT" is coded as?
Step-by-Step Explanation
Each letter is moved one position forward in the alphabet.
Answer: (a) HQFBU ✅
21. Statement: "If you want to give any advertisement, then contact me." Assumption:
Step-by-Step Explanation
The statement implies that the speaker assumes people want to contact him for advertisements.
Answer: (c) People want to contact him. ✅
16. Which diagram best represents the relationship between "Musicians, Violinists, Instruments"?
Step-by-Step Explanation
Violinists are a subset of musicians, meaning all violinists are musicians.
Violins are a subset of instruments, meaning all violins are instruments.
Therefore, the "Violinists" circle should be completely inside the "Musicians" circle.
Also, both the Violinist circle and the Musician circle should be within the Instrument circle.
Answer: (c) Three overlapping circles, with one inside another. ✅
1. A vessel contains a mixture of milk and water in the ratio 5:3. If 16 liters of this mixture are removed and replaced with 16 liters of pure milk, the ratio of milk to water becomes 11:5. What was the initial quantity of the mixture in the vessel?
Step-by-Step Explanation
1. Let the initial quantity of the mixture be 8x liters (5x milk, 3x water).
2. Two vessels A and B contain milk and water mixed in the ratios 4:5 and 5:1 respectively. In what ratio should quantities be taken from A and B to form a mixture in which milk and water are in the ratio 5:4?
Answer: None of the given options. The correct ratio is 5:6. ✅
3. A container has a mixture of milk and water in the ratio of 7:5. If 12 liters of the mixture are drawn off and filled with water, the ratio changes to 7:9. How much milk was there initially in the container?
Step-by-Step Explanation
1. Let the initial quantities of milk and water be 7x and 5x respectively.
2. Milk removed = (7/12) * 12 = 7 liters.
3. Water removed = (5/12) * 12 = 5 liters.
4. Remaining milk = 7x - 7 liters.
5. Remaining water = 5x - 5 liters.
6. Water after adding 12 liters = 5x - 5 + 12 = 5x + 7 liters.
7. New ratio: (7x - 7) / (5x + 7) = 7/9.
8. 63x - 63 = 35x + 49.
9. 28x = 112.
10. x = 4.
11. Initial milk = 7x = 7 * 4 = 28 liters.
Answer: (b) 28 liters ✅
4. A jar contains a mixture of two liquids A and B in the ratio 3:2. If 10 liters of the mixture is taken out and 10 liters of liquid B is poured into the jar, the ratio becomes 2:3. Find the quantity of liquid A in the jar initially.
Step-by-Step Explanation
1. Let the initial quantities of A and B be 3x and 2x respectively.
2. Liquid A removed = (3/5) * 10 = 6 liters.
3. Liquid B removed = (2/5) * 10 = 4 liters.
4. Remaining A = 3x - 6 liters.
5. Remaining B = 2x - 4 liters.
6. Liquid B after adding 10 liters = 2x - 4 + 10 = 2x + 6 liters.