Aptitude and Reasoning Questions

Q:

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

 

9, 1331, 18, 121, 27, ?

A) 19 B) 11
C) 17 D) 13
 
Answer & Explanation Answer: B) 11

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

Giving two successive discounts of 20% is same as giving one discount of ________ %.

A) 36 B) 40
C) 44 D) 50
 
Answer & Explanation Answer: A) 36

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Filed Under: Percentage
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Q:

Which of the following diagrams correctly represents elephants, wolves, animals?

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: A) 1

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Filed Under: Logical Venn Diagram
Exam Prep: Bank Exams

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Q:

Select the related word/letters/number from the given alternatives.
APPARENT : RENTAPPA : : MUSCULAR : ?

A) ULAMMUSC B) ULARMUSC
C) UMAMLUSC D) ULARMUCS
 
Answer & Explanation Answer: B) ULARMUSC

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

Select the related word/letters/number from the given alternatives.
Nephrology : Kidney : : Ichthyology : ?

A) Fish B) Soil
C) Algae D) Insects
 
Answer & Explanation Answer: A) Fish

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

ABC is right angled at B. If m∠A = 45°, then find the value of (coseC + 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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Three bottles of equal capacity have mixture of milk and water in ratio 5 : 7, 7 : 9 and 2 : 1 respectively. These three bottles are emptied into a large bottle. What is the percentage of milk in the new mixture?

A) 49.6 B) 52.3
C) 51.2 D) 50.7
 
Answer & Explanation Answer: D) 50.7

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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Q:

Each question contains Quantity I and Quantity II. Read the contents clearly and answer your questions accordingly.

Quantity I: if the length of a rectangle is increased by 20% while the breadth of the rectangle is decreased by 10% then find percentage change in area of the rectangle?

Quantity II: if the side of a triangle is increased by 30% while the height of a triangle is decreased by 20% then find the percentage change in area of the triangle?

A) Quantity I > Quantity II B) Quantity I ≥ Quantity II
C) Quantity I< Quantity II D) Quantity I < Quantity II
 
Answer & Explanation Answer: A) Quantity I > Quantity II

Explanation:

Quantity I= 20% - 10% - (20*10/100) % = +8%

Quantity II= 30% - 20% - (30*20/100)% = +4%

Hence Quantity I > Quantity II

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Filed Under: Percentage

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