Aptitude and Reasoning Questions

Q:

A mobile plan costs Rs. 32 for 6 minutes. What is the approximate cost, in rupees, for 4 minutes?

A) 21.30 B) 21.40
C) 21.20 D) 21.50
 
Answer & Explanation Answer: A) 21.30

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Q:

By selling a table for Rs. 16,870, a shopkeeper suffers a loss of Rs. 1080. His loss percentage (rounded off to one decimal place) is

A) 6.4% B) 6.1%
C) 6.2% D) 6.0%
 
Answer & Explanation Answer: D) 6.0%

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

If U = 450 and V = 585, then V is how much percentage more than U?

A) 130 B) 23.07
C) 25 D) 30
 
Answer & Explanation Answer: D) 30

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

2cos[(C+D)/2]sin[(C-D)/2] is equal to

A) sinC + sinD B) sinC - sinD
C) cosC - cosD D) cosC + cosD
 
Answer & Explanation Answer: B) sinC - sinD

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Introducing a girl, Pooja says, "Her mother's son is the nephew of my father". How is the girl related to Pooja?

A) Niece B) Daughter
C) Sister D) Cousin
 
Answer & Explanation Answer: D) Cousin

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Filed Under: Blood Relations
Exam Prep: Bank Exams

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Q:

If (1 - cos2A)/cosA = x, then the value of x is

A) cotA B) cosecA
C) tanA D) secA
 
Answer & Explanation Answer: C) tanA

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The areas of two similar triangles ΔABC and ΔPQR are 121 sq cms and 64 sq cms respectively. If PQ = 12 cm, what is the length (in cm) of AB?

A) 7.25 B) 6.25
C) 16.5 D) 5.25
 
Answer & Explanation Answer: C) 16.5

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The average of 15 numbers is 7. If the average of the first 8 numbers is 6.5 and the average of the last 8 numbers is 8.5 then middle number is

A) 10 B) 23
C) 13 D) 15
 
Answer & Explanation Answer: D) 15

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Filed Under: Average
Exam Prep: Bank Exams

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