Quantitative Aptitude - Arithmetic Ability Questions

Q:

Rizvan walks at 15 km/hr and Ruchitha cycles at 20 km/hr towards each other. What was the distance between them when they started if they meet after 42 minutes?

A) 36.8 kms B) 30.6 kms
C) 24.5 kms D) 18.4 kms
 
Answer & Explanation Answer: C) 24.5 kms

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

X is 25% more efficient than Y. If Y alone can make a chair in 10 days, then X alone can make the chair in how many days?

A) 8 B) 12
C) 12.5 D) 7.5
 
Answer & Explanation Answer: A) 8

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

The cube of 997 is

A) 991026973 B) 991029673
C) 991029773 D) 991097273
 
Answer & Explanation Answer: A) 991026973

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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams

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Q:

Gautam travels 160 kms at 32 kmph and returns at 40 kmph. Then average speed is

A) 72 kmph B) 71.11 kmph
C) 36 kmph D) 35.55 kmph
 
Answer & Explanation Answer: D) 35.55 kmph

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Q:

If P = 22 + 62 + 102 + 142 + ... 942 and Q = 12 + 52 + 92 + ... 812, then what is the value of P – Q?

A) 24645 B) 26075
C) 29317 D) 31515
 
Answer & Explanation Answer: B) 26075

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What is the fourth proportional to 24, 120 and 22?

A) 110 B) 120
C) 100 D) 90
 
Answer & Explanation Answer: A) 110

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

In an equilateral triangle ABC, G is the centroid. Each side of the triangle is 6 cm. The length of AG is

A) 2√2 cm B) 3√2 cm
C) 2√3 cm D) 3√3 cm
 
Answer & Explanation Answer: C) 2√3 cm

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If (333 + 333 + 333) (233 + 233) = 6x, then what is the value of x?

A) 34 B) 35
C) 33 D) 33.5
 
Answer & Explanation Answer: A) 34

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Filed Under: Simplification
Exam Prep: Bank Exams

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