Quantitative Aptitude - Arithmetic Ability Questions

Q:

Arrange the fractions 34,512,1316,1629,38 in their ascending order of their magnitude?

A) 3/4 < 3/8 < 13/16 < 16/19 < 5/12 B) 3/8 < 5/12 < 16/29 < 3/4 < 13/16
C) 3/8 < 5/12 < 16/29 < 13/16 < 3/4 D) 3/8 < 5/12 < 13/16 < 16/29 < 3/4
 
Answer & Explanation Answer: B) 3/8 < 5/12 < 16/29 < 3/4 < 13/16

Explanation:
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Filed Under: Decimal Fractions
Exam Prep: Bank Exams

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Q:

The average value of property of Agil, Mugilan and Anithais Rs. 130cr. The Property of Agil is 20cr greater than the property value of Mugilan and Anitha property value is 50cr greater than the Agil property value. The value ofproperty of Anitha is

A) 120 cr B) 170 cr
C) 100 cr D) 150 cr
 
Answer & Explanation Answer: B) 170 cr

Explanation:
Property value of Mugilan x
130 × 3 = x + x + 20 + x + 20 + 50
390 = 3x + 90
3x = 300
X = 100
Anitha = 100 + 20 + 50 = 170
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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

Giving two successive discounts of 20% is same as giving one discount of ________ %.

A) 36 B) 40
C) 44 D) 50
 
Answer & Explanation Answer: A) 36

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Two numbers are 90% and 75% lesser than a third number. By what % should the first number be increased so that it becomes equal to the second number?

A) 250 B) 200
C) 150 D) 100
 
Answer & Explanation Answer: C) 150

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Cost price of a refrigerator is Rs 13400. If loss percentage is 4%, then what is the selling price (in Rs) of the refrigerator?

A) 12203 B) 12864
C) 14420 D) 11312
 
Answer & Explanation Answer: B) 12864

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given options.

 

A) 57 – 53 B) 47 – 41
C) 67 – 63 D) 71 – 67
 
Answer & Explanation Answer: B) 47 – 41

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

In the given figure, OX, OY and OZ are perpendicular bisectors of the three sides of the triangle. If QPR = 65 deg and PQR = 60 deg, then what is the value (in deg) of QOR + POR ?

A) 250 B) 180
C) 210 D) 125
 
Answer & Explanation Answer: A) 250

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Filed Under: Area
Exam Prep: Bank Exams

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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

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