Aptitude and Reasoning Questions

Q:

If [a + (1/a)]2  2[a  (1/a)] = 12, then which of the following is a value of 'a'?

A) – 8 + √3 B) – 8 – √3
C) – 8 + √5 D) None of these
 
Answer & Explanation Answer: D) None of these

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The areas of two similar triangles ΔABC and ΔPQR are 36 sq cms and 9 sq cms respectively. If PQ = 4 cm then what is the length of AB (in cm)?

A) 16 B) 12
C) 8 D) 6
 
Answer & Explanation Answer: C) 8

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If cotθ = 4, then the value of 5sinθ+3cosθ5sinθ-3cosθ is

A) 1/9 B) 1/3
C) 3 D) 9
 
Answer & Explanation Answer: D) 9

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Prasad moves towards North a distance of 10 km after which, he turns towards East and travels 20 km at which point, he turns South and continues for another 10 km. Finally, he moves 7 km West. How far is he from the starting point?

A) 10 Km B) 13 Km
C) 3 Km D) 17 Km
 
Answer & Explanation Answer: B) 13 Km

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

From the given alternative words, select the word which cannot be formed using the letters of the given word:

LEGALIZATION

A) ALERT B) ALEGATION
C) GALLANT D) NATAL
 
Answer & Explanation Answer: A) ALERT

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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

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Q:

P and Q start cycling from the same point. P cycles 18 km North, then turns to her right and cycles 3 km. Q cycles 9 km East, then turns North and cycles 10 km North, then turns left and cycles 6 km. Where is Q now with respect to the position of P?

A) 8 km South B) 8 km North
C) 28 km South D) 28 km North
 
Answer & Explanation Answer: A) 8 km South

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

Read the following statements and the conclusions that follow. Decide which of the two conclusions follow from the given statements.


Statements:
• All swans are parrots.
• No parrot is a cuckoo.


Conclusions:
1. No swan is a cuckoo.
2. All parrots are swans.

A) Only conclusion 2 follows B) Only conclusion 1 follows
C) Either conclusion 1 or 2 follows D) Both conclusions 1 and 2 follow
 
Answer & Explanation Answer: B) Only conclusion 1 follows

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Filed Under: Statement and Conclusions
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

If "A" denotes "added to", "C" denotes "divided by", "D" denotes "multiplied by" and "B" denotes "subtracted from", then 72 C 9 D 2 B 6 A 10 = ?

A) 30 B) 20
C) 35 D) 25
 
Answer & Explanation Answer: B) 20

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Filed Under: Coding and Decoding

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