Aptitude and Reasoning Questions

Q:

If a : b = c : d = 1 : 6, then what is the value of a2+c2b2+d2?

A) 1/600 B) 1/60
C) 1/36 D) 1/360
 
Answer & Explanation Answer: C) 1/36

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1980
Q:

cos3A is equal to

A) cos3A - 3sin2cosA B) cos3A + 4sin2cosA
C) cos3A + 3sin2cosA D) cos3A - 4sin2cosA
 
Answer & Explanation Answer: C) cos3A + 3sin2cosA

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Filed Under: Simplification
Exam Prep: Bank Exams

1 1978
Q:

There is certain relationship between two given words on one side of : : and one word is given on another side of : : while another word is to be found from the given alternatives, having the same relation with this word as the given pair has. Select the best alternatives/ relationship.

Contamination : Food :: Infection : ?

A) Diseases B) Body
C) Germs D) Microbes
 
Answer & Explanation Answer: B) Body

Explanation:

Contamination of food by germs is called infestation.Similarly, attack on body by germs is called infection.

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Filed Under: Analogy
Exam Prep: Bank Exams

0 1978
Q:

A can do a work in 36 days and B in 12 days. If they work on it together, then in how many days will they be able to do the work?

A) 8 B) 6
C) 10 D) 9
 
Answer & Explanation Answer: D) 9

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Filed Under: Time and Work
Exam Prep: Bank Exams

0 1977
Q:

Select the alternative which represents three out of the five alternative figures which when fitted into each other would form a complete square.

A) 1,2,3 B) 2,3,4
C) 3,4,5 D) 2,4,5
 
Answer & Explanation Answer: C) 3,4,5

Explanation:

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Filed Under: Shape Construction

7 1977
Q:

Divide 13,680 in three parts such that 1st part is 3/5th of the third part and the ratio between 2nd and 3rd part is 4:7. How much is the first part?

 

A) 3780 B) 6300
C) 3600 D) 4800
 
Answer & Explanation Answer: A) 3780

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Filed Under: Percentage
Exam Prep: Bank Exams

4 1975
Q:

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?

27 x 3 ÷ 30 + 5 - 125 = ?

A) 69 B) 67
C) -15 D) -16
 
Answer & Explanation Answer: D) -16

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 1974
Q:

Choose a figure which would most closely resemble the unfolded form of Figure (Z).

A) A B) B
C) C D) D
 
Answer & Explanation Answer: B) B

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Filed Under: Paper Cutting

6 1974