Aptitude and Reasoning Questions

Q:

A dishonest milkman buys milk at Rs 24 per litre and adds 1/3 of water to it and sells the mixture at Rs 32 per litre. What is his gain?

A) 33.33 percent B) 50 Percent
C) 77.78 percent D) 66.67 percent
 
Answer & Explanation Answer: C) 77.78 percent

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

In the following question, select the related letters from the given alternatives.
DJLQ : WQOJ : : DMSW : ?

A) WNHD B) WNDH
C) WHND D) WWCC
 
Answer & Explanation Answer: A) WNHD

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

P and Q are two alloys which are prepared by mixing tin and lead in the ratio of 12 : 5 and 4 : 3 respectively. If equal quantities of alloys are melted to form athird alloy R, then what is the ratio of tin and lead in alloy R?

A) 84 : 65 B) 57 : 35
C) 76 : 43 D) 78 : 47
 
Answer & Explanation Answer: C) 76 : 43

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Filed Under: Ratios and Proportions

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Q:

From a container of milk, 5 litres of milk is replaced with 5 litres of water. This process is repeated again. Thus in two attempts the ratio of milk and water became 81 : 19. The initial amount of milk in the container was

A) 50 litres B) 45 litres
C) 25 litres D) 20 litres
 
Answer & Explanation Answer: A) 50 litres

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Q:

BACTERIA : ILLNESS :: ____ : ____

A) MEDICINE : GERMS B) CALCIUM : BONE
C) KNIFE : LACERATION D) FLOOD : DAM
 
Answer & Explanation Answer: C) KNIFE : LACERATION

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

Mansukh can do a piece of work in 10 hours. If he is joined by Jayanti who is 50% more efficient, in what time will they together finish the work?

A) 2 hours B) 6 hours
C) 4 hours D) 3 hours
 
Answer & Explanation Answer: C) 4 hours

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

In UVW measure of angle V is 900. If cosecU = 13/12, and UV = 2.5 cm, then what is the length (in cm) of side VW?

A) 6.5 B) 6
C) 4 D) 5.6
 
Answer & Explanation Answer: B) 6

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If 23x + 23y = 184, then what is the average of x and y?

A) 2 B) 4
C) 3 D) 2.5
 
Answer & Explanation Answer: B) 4

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Filed Under: Simplification
Exam Prep: Bank Exams

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