Quantitative Aptitude - Arithmetic Ability Questions

Q:

By increasing the price of entry ticket to a fair in the ratio 11:16, the number of visitors to the fair has decreased in the ratio 19:9. In what ratio has the total collection increased or decreased?

A) decreased in the ratio 209:144 B) increased in the ratio 144:209
C) increased in the ratio 99:304 D) decreased in the ratio 304:99
 
Answer & Explanation Answer: A) decreased in the ratio 209:144

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

2 2012
Q:

If 1 shirt is offered free on purchase of 3 shirts priced Rs 500 each, then what is the effective discount on each shirt?

A) 30 percent B) 33 percent
C) 20 percent D) 25 percent
 
Answer & Explanation Answer: D) 25 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

4 2012
Q:

The value of cosec260 + sec260  cot260 + tan230 will be

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

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Filed Under: Simplification
Exam Prep: Bank Exams

1 2012
Q:

The area of the square field is 196 sq.m. Its each side is

A) 16 m B) 17 m
C) 14 m D) 13 m
 
Answer & Explanation Answer: C) 14 m

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Filed Under: Area
Exam Prep: Bank Exams

0 2012
Q:

Find the radius of the circle if the area of its sector is 30.8 sq cm whose corresponding central angle is 72°?

A) 3.5 cm B) 7 cm
C) 14 cm D) 10.5 cm
 
Answer & Explanation Answer: B) 7 cm

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Filed Under: Area
Exam Prep: Bank Exams

0 2011
Q:

ABC is right angled at B. If m∠A = 30°., then Sec C =?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

0 2011
Q:

20% discount is offered on an item. By applying a promo code the customer wins 10% cash back. What is the effective discount?

A) 30.8 percent B) 30 percent
C) 12 percent D) 28 percent
 
Answer & Explanation Answer: D) 28 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

1 2011
Q:

Find the L.C.M of 4/5, 2/3 and 5/7.

A) 25 B) 20
C) 40 D) 30
 
Answer & Explanation Answer: B) 20

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

6 2011