Aptitude and Reasoning Questions

Q:

What is the average of all the one digit and two digit natural numbers?

A) 25 B) 40
C) 50 D) 99
 
Answer & Explanation Answer: C) 50

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

If cosA = x, then x is

A) √(1 - cos2A) B) √(1 + sin2A)
C) √(1 + cos2A) D) √(1 - sin2A)
 
Answer & Explanation Answer: D) √(1 - sin2A)

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In a class of 55 students there are 34 girls. The average weight of these girls is 51 Kg and average weight of the full class is 55.2 kgs. What is the average weight of the boys of the class?

A) 62 B) 59.4
C) 56.8 D) 60
 
Answer & Explanation Answer: A) 62

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Q:

If 3 % 2 = 50, 2 % 4 = 60 then what is the value of 5 % 4 = ?

A) 16 B) 9
C) 90 D) 20
 
Answer & Explanation Answer: C) 90

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

If the elevation of the Sun changes from 30° to 60° , then the difference between the lengths of shadows of a pole 15 m high, is

A) 7.5 m B) 15 m
C) 10√3 m D) 5√3 m
 
Answer & Explanation Answer: C) 10√3 m

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Filed Under: Height and Distance
Exam Prep: Bank Exams

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Q:

Select the related word/letters/number from the given alternatives.
Ctrl+X : Cut : : Ctrl+C : ?

A) Undo B) Paste
C) Redo D) Copy
 
Answer & Explanation Answer: D) Copy

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

In the following question, select the odd letter group from the given alternatives.

A) AJ B) EN
C) NW D) PW
 
Answer & Explanation Answer: D) PW

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

If 18 (9) 3 and 36 (30) 5, then what is the value of A in 19 (A) 18?

A) 33 B) 57
C) 75 D) 96
 
Answer & Explanation Answer: B) 57

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Filed Under: Mathematical Operations
Exam Prep: Bank Exams

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