Quantitative Aptitude - Arithmetic Ability Questions

Q:

Azhar can complete a journey in 10 hours. He travels the first half of the journey at a speed of 21 km/hr and the balance at 24 km/hr. Find the total distance in km?

A) 234 B) 225
C) 224 D) 232
 
Answer & Explanation Answer: C) 224

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Filed Under: Time and Distance
Exam Prep: Bank Exams

1 1603
Q:

A vendor buys 12 bananas for Rs 60 and sells 5 bananas for Rs 32. What will be his gain (in %)?

A) 28 B) 32
C) 24 D) 22
 
Answer & Explanation Answer: A) 28

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

2 1603
Q:

Two numbers are 40% and 80% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?

A) 100 B) 33.3
C) 66.6 D) 200
 
Answer & Explanation Answer: D) 200

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

If a2+b2+c2=14 and a+b+c=6, then the value of ab+bc+ca is,

A) 11 B) 12
C) 13 D) 14
 
Answer & Explanation Answer: A) 11

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What is the simplified value of 18 - 12 ?

A) 5/√2 B) 5√2
C) 2√5 D) 2/√5
 
Answer & Explanation Answer: A) 5/√2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The length of the diagonal and the breadth of a rectangle are 26 cm and 10 cm respectively. Find its perimeter (in cm).

A) 68 B) 136
C) 43 D) 86
 
Answer & Explanation Answer: A) 68

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Filed Under: Area
Exam Prep: Bank Exams

1 1602
Q:

Three numbers are in Arithmetic Progression (AP) whose sum is 30 and the product is 910. Then the greatest number in the AP is

A) 17 B) 15
C) 13 D) 10
 
Answer & Explanation Answer: C) 13

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

ABC is right angled at B. If m∠A = 45°, then find the value of (coseC + 1/√3).

A) (3√2+1)/3 B) (2+√3)/2
C) 5/√3 D) (√6+1)/√3
 
Answer & Explanation Answer: D) (√6+1)/√3

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Filed Under: Simplification
Exam Prep: Bank Exams

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