Aptitude and Reasoning Questions

Q:

The average marks of 56 students is shown as 60. It includes a wrong entry of 92 marks instead of 29 marks. The correct average is _____ .

A) 58.875 marks B) 61.125 marks
C) 63.375 marks D) 56.625 marks
 
Answer & Explanation Answer: A) 58.875 marks

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Filed Under: Average
Exam Prep: Bank Exams

3 1973
Q:

If 11$25 = 18, 12$20 = 16 then what is the value of 4$50 = ?

A) 42 B) 17
C) 27 D) 37
 
Answer & Explanation Answer: C) 27

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 1973
Q:

x and y are two numbers such that their mean proportion is 9 and third proportion is 243. What is the value of x and y?

A) 3 and 9 B) 3 and 27
C) 6 and 27 D) 6 and 81
 
Answer & Explanation Answer: B) 3 and 27

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

1 1973
Q:

Select the related word/letters/number from the given alternatives.
Luminous intensity : Candela : : Pressure : ?

A) Radian B) Newton
C) Pascal D) Joule
 
Answer & Explanation Answer: C) Pascal

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Filed Under: Analogy
Exam Prep: Bank Exams

0 1973
Q:

ΔXYZ is right angled at Y. If m∠Z = 60°, then Cosec X =

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

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1973
Q:

PQR is right angled at Q. If m∠R = 45°, then find the value of (cosecP - √3/2)

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

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1972
Q:

If p/q = r/s = t/u = √5, then what is the value of [(3p2 + 4r2 + 5t2)/(3q2 + 4s2 + 5u2)]?

A) 1/5 B) 5
C) 25 D) 60
 
Answer & Explanation Answer: B) 5

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1972
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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2 1972