Aptitude and Reasoning Questions

Q:

In each of the following questions, four words have been given out of which three are alike in some manner, while the fourth one is different. Choose the word which is different from the rest.

A) Brass B) Bronze
C) Silver D) Steel
 
Answer & Explanation Answer: C) Silver

Explanation:

Brass, Bronze and Steel is a metallic alloy made up of two or more chemical element. But Silver a chemical element with symbol Ag and atomic number 47.

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Q:

A used two-wheeler dealer sells a scooter for Rs 46,000 and makes some loss. If he had sold it for Rs 58,000 his profit would have been double his loss. What was the cost price (in Rs) of the scooter?

A) 52000 B) 54000
C) 48000 D) 50000
 
Answer & Explanation Answer: D) 50000

Explanation:
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

The average age of 6 members of a family is 20 years. If the age of the servant is included, then the average age increase by 25%. What is the age (in years) of the servant?

A) 30 B) 35
C) 50 D) 55
 
Answer & Explanation Answer: D) 55

Explanation:
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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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Q:

In a school there are 1500 students, 44% of them are girls. Monthly fee of each boy is 540 and fee of each girl is 25% less than that of a boy. The sum of fees of boys & girl is

A) Rs. 720600 B) Rs. 720800
C) Rs. 720900 D) Rs. 721000
 
Answer & Explanation Answer: C) Rs. 720900

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If √(1 - sin2A) = x, then the value of x is

A) tanA B) cosA
C) cosecA D) secA
 
Answer & Explanation Answer: B) cosA

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

ΔABC is right angled at B. If m∠A = 45°, then find the value of (cosecC + 1/√3).

A) (3√2+1)/3 B) (2+√3)/2
C) 5/√3 D) (√6+1)/√3
 
Answer & Explanation Answer: D) (√6+1)/√3

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams
Job Role: Bank Clerk

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Q:

Kamal has some apples. He sold 40% more than he ate. If he sold 70 apples, how many did he eat?

A) 18 B) 42
C) 50 D) 90
 
Answer & Explanation Answer: C) 50

Explanation:
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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

A and B together do a job in 6.75 days and A could do the job in 9 days if he worked alone. How many days would B take to do the job if he worked alone?

A) 27 B) 18
C) 24 D) 21
 
Answer & Explanation Answer: A) 27

Explanation:
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Filed Under: Time and Work
Exam Prep: Bank Exams

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