Aptitude and Reasoning Questions

Q:

The value of cos220°+cos270° is

A) 0 B) 1
C) 1/2 D) 13
 
Answer & Explanation Answer: B) 1

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Q:

If x + (1/x) = 2, then what is the value of x64 + x121?

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

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Q:

The value of (sec245 - cot245) - (sin230 + sin260) is

A) 1 B) 2√3
C) 0 D) 1/√2
 
Answer & Explanation Answer: C) 0

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Q:

Find k, if the line 4x - y = 1 is perpendicular to the line 5x - ky = 2?

A) 20 B) -20
C) 4 D) -4
 
Answer & Explanation Answer: B) -20

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Q:

Which number will complete the series?
1,8,27,64,125,216,________

A) 354 B) 343
C) 392 D) 245
 
Answer & Explanation Answer: B) 343

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Q:

Two cars travel from city A to city B at a speed of 30 and 48 km/hr respectively. If one car takes 3 hours lesser time than the other car for the journey, then the distance between City A and City B is

A) 288 km B) 240 km
C) 360 km D) 192 km
 
Answer & Explanation Answer: B) 240 km

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

Average of two numbers is 8 and average of other three numbers is 3 ; the average of the five numbers is

A) 2 B) 3
C) 5 D) 6
 
Answer & Explanation Answer: C) 5

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Filed Under: Average
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Q:

In a certain code language, “FAINT” is written as “DYGLR”. How is “METRO” written in that code language?

 

A) RPJNO   B) JKNPQ  
C) NPQRV   D) KCRPM
 
Answer & Explanation Answer: D) KCRPM

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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