Aptitude and Reasoning Questions

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

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

5 2106
Q:

If selling price of 39 articles is equal to the cost price of 42 articles, then what will be the profit percentage?

 

A) 8.33 B) 7.69
C)  9.09 D) 11.33
 
Answer & Explanation Answer: B) 7.69

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

5 2105
Q:

In what ratio should coffee powder costing Rs 2500/kg be mixed with coffee powder costing Rs 1500/kg so that the cost of the mixture is Rs 2250/kg?

A) 1 : 4 B) 4 : 1
C) 3 : 1 D) 1 : 3
 
Answer & Explanation Answer: C) 3 : 1

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

8 2105
Q:

N is the smallest three digit prime number. When N is divided by 13, then what will be the remainder?

A) 8 B) 9
C) 7 D) 10
 
Answer & Explanation Answer: D) 10

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Filed Under: Simplification
Exam Prep: Bank Exams

0 2105
Q:

Select the related number from the given alternatives.
7.25 : 7.75 :: 9 : ?

A) 9.5 B) 7
C) 10 D) 8.5
 
Answer & Explanation Answer: A) 9.5

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Filed Under: Analogy
Exam Prep: Bank Exams

0 2105
Q:

If  tan2θ + cot2θ = 2, then what is the value of 2sec θ cosec θ?

A) 0 B) 1
C) 2 D) 4
 
Answer & Explanation Answer: D) 4

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Filed Under: Simplification
Exam Prep: Bank Exams

0 2105
Q:

What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value.)

21.003 × 39.998 –209.91 = 126× ?

A) 5 B) 4
C) 3 D) 2
 
Answer & Explanation Answer: A) 5

Explanation:

Take nearest values21.003 × 39.998 –209.91 = 126× ?630 = 126× ?? = 5 (approx)

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Filed Under: Simplification
Exam Prep: Bank Exams

0 2105
Q:

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.

XXXOXXX, XXXXOXX, XXOXXXX, XXXXXOX, XOXXXXX, ?

A) XXXXXXO B) OXXXXXXO
C) XXXOXXX D) XXXXXX
 
Answer & Explanation Answer: A) XXXXXXO

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

2 2104