Quantitative Aptitude - Arithmetic Ability Questions

Q:

When Vijay sells 12 pens, he gains the selling price of 2 pens. Calculate his % profit?

A) 15% B) 20%
C) 18% D) 12%
 
Answer & Explanation Answer: B) 20%

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

Find the odd word/letters/number from the given alternatives.

A) 343 B) 64
C) 75 D) 27
 
Answer & Explanation Answer: C) 75

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Find the odd word/letters/number pair from the given alternatives

A) Hard:Soft B) Hot:Cold
C) Right:Wrong D) Come:Arrive
 
Answer & Explanation Answer: D) Come:Arrive

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

If the length of the transverse tangent is 8 cm, then calculate the centre distance (in cm) of the two circles with radii 7 cm and 3 cm.

 

A) √100 B) √120  
C) √164   D) √180
 
Answer & Explanation Answer: C) √164  

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If the diameter of the two circles is 6 units and 10 units and a centre distance of 8 units. Calculate the number of common tangents that can be drawn to both the circle.

 

A)  2 B)  3
C)  4 D)  Infinite
 
Answer & Explanation Answer: B)  3

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Filed Under: Area
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Q:

The LCM of 14, 21 and 35 is

A) 7 B) 140
C) 70 D) 210
 
Answer & Explanation Answer: D) 210

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Filed Under: HCF and LCM
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Q:

The variance of a set of data is 121. Then the standard deviation of the data is

A) +-11 B) 11
C) 21 D) 60.5
 
Answer & Explanation Answer: B) 11

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Filed Under: Probability
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Q:

Which of the following words does NOT belong with the others?

A) Dharti B) Shukra
C) Brihaspati D) Shani
 
Answer & Explanation Answer: A) Dharti

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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