Quantitative Aptitude - Arithmetic Ability Questions

Q:

A, B and C can finish a job working alone in 12, 8 and 24 days respectively. In how many days they can finish the job if they worked together?

A) 5 B) 6
C) 4 D) 3
 
Answer & Explanation Answer: C) 4

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Filed Under: Time and Work
Exam Prep: Bank Exams

3 2006
Q:

A solid cube has side 8 cm. It is cut along diagonals of top face to get 4 equal parts. What is the total surface area (in cm2) of each part?

A) 96 + 64√2 B) 80 + 64√2
C) 96 + 48√2 D) 80 + 48√2
 
Answer & Explanation Answer: A) 96 + 64√2

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

2 2005
Q:

If (5/9 of x) ­- (2/5 of 9/4) equals ­ -4/5 then find x.

A) 0.18 B) 0.12
C) 2 D) 0.54
 
Answer & Explanation Answer: A) 0.18

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Filed Under: Simplification
Exam Prep: Bank Exams

1 2005
Q:

PQR is a right angled triangle in which PQ = QR. If the hypotenuse of the triangle is 20 cm, then what is the area (in cm2) of the triangle PQR?

A) 100√2 B) 100
C) 50√2 D) 50
 
Answer & Explanation Answer: B) 100

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Filed Under: Area
Exam Prep: Bank Exams

0 2005
Q:

At what point does the line 3x + 2y = 12 cuts the Y-axis?

A) (0, 6) B) (0, -6)
C) (6, 0) D) (-6, 0)
 
Answer & Explanation Answer: A) (0, 6)

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Filed Under: Simplification
Exam Prep: Bank Exams

0 2005
Q:

If 3 dupatta is offered free on purchase of 6 dupattas priced Rs 1200 each what is the effective discount on each dupatta?

A) 25 percent B) 30 percent
C) 12.5 percent D) 33.33 percent
 
Answer & Explanation Answer: D) 33.33 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

0 2004
Q:

Two cyclists A and B start cycling at 21 km/hr and 24 km/hr towards each other. They meet after 1 hour and 12 minutes. How far (in km) were they from each other when they started?

A) 48 B) 42
C) 54 D) 36
 
Answer & Explanation Answer: C) 54

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Filed Under: Time and Distance
Exam Prep: Bank Exams

3 2004
Q:

Car B is running twice as fast as car A. If car A covers a distance of 90 km in 1 1/2 hrs, what is the speed of car B?

A) 60 kmph B) 90 kmph
C) 100 kmph D) 120 kmph
 
Answer & Explanation Answer: D) 120 kmph

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Filed Under: Time and Distance
Exam Prep: Bank Exams

7 2004