Aptitude and Reasoning Questions

Q:

In a row of students, if John , who is 16th from the left, and Johnson, who is 8th from the right, interchange their positions, John becomes 33rd from left. How many students are there in a row?

A) 38 B) 39
C) 40 D) 41
 
Answer & Explanation Answer: C) 40

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

The length of the two parallel sides of a trapezium are 16 m and 20 m respectively. If its height is 10 m, its area in square metres is

A) 360 B) 260
C) 240 D) 180
 
Answer & Explanation Answer: D) 180

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

ΔABC is an equilateral triangle and D, E are midpoints of AB and BC respectively. Then the area of ΔABC : the area of the trapezium ADEC is

A) 5:3 B) 4:1
C) 8:5 D) 4:3
 
Answer & Explanation Answer: D) 4:3

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

20 kg of a mixture of wheat and husk contains 5% husk. How many kg more of husk must be added to make the husk content 20% in the new mixture?

A) 2.75 B) 3.75
C) 4.75 D) 5.75
 
Answer & Explanation Answer: B) 3.75

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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Q:

In the following question, select the related letters from the given alternatives.
AGN : IOV : : BLM : ?

A) JTU B) KTU
C) JUV D) TUJ
 
Answer & Explanation Answer: A) JTU

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

If (cosec2A - 1) = x, then the value of x is

A) tanA B) sinA
C) cosA D) cotA
 
Answer & Explanation Answer: D) cotA

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The ratio of curved surface area and volume of a cylinder is 1 : 7. The ratio of total surface area and volume is 187 : 770. What is the respective ratio of its base radius and height?

A) 5 : 8 B) 4 : 9
C) 3 : 7 D) 7 : 10
 
Answer & Explanation Answer: D) 7 : 10

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

If, 6x4= 12, 4x12= 24, 12x6= 36 then 6x9= ?

A) 35 B) 24
C) 27 D) 31
 
Answer & Explanation Answer: C) 27

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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