Quantitative Aptitude - Arithmetic Ability Questions

Q:

The ratio of three numbers is 5 : 6 : 8. If the sum of the three numbers is 380, then what is the smallest among the three numbers?

A) 75 B) 80
C) 120 D) 100
 
Answer & Explanation Answer: D) 100

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

In what ratio is the segment joining the points (2,5) and (­6,­10) divided by the y­axis?

A) 3:1 B) 1:3
C) 2:5 D) 5:2
 
Answer & Explanation Answer: B) 1:3

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

­ If the selling price of an item is Rs 1150 after getting a discount of 8%, what is its marked price?

A) Rs 1250 B) Rs 1242
C) Rs 1058 D) Rs 1064
 
Answer & Explanation Answer: A) Rs 1250

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

What is the area (in sq cm) of a regular hexagon of side 6 cm?

A) 27√3 B) 54√3
C) 54 D) 27
 
Answer & Explanation Answer: B) 54√3

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

Choose the odd word/letters/number/number pair from the given alternatives.

A) 165 B) 792
C) 852 D) 671
 
Answer & Explanation Answer: C) 852

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

If a3- b3= 91 and a - b = 1, then what is the value of ab?

A) 27 B) 6
C) 9 D) 30
 
Answer & Explanation Answer: D) 30

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Mummy can bake 75 cakes in 15 hours, Mummy and Sister together can bake 120 cakes in 20 hours. How many cakes Sister can bake in 30 hours?

A) 45 B) 30
C) 60 D) 10
 
Answer & Explanation Answer: B) 30

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Filed Under: Time and Work
Exam Prep: Bank Exams , CAT

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Q:

5 litres of honey contains 80% sugar. 3 litres of water is added to this honey. What is the percentage of sugar in the new mixture?

 

A) 40 B) 50
C) 60 D) 75
 
Answer & Explanation Answer: B) 50

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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