Quantitative Aptitude - Arithmetic Ability Questions

Q:

Rs 11,550 has to be divided between X, Y & Z such that X gets 4/5 of what Y gets and Y gets 2/3 of what Z gets. How much more does Z get over X (in Rs)?

A) 7200 B) 1800
C) 1390 D) 2450
 
Answer & Explanation Answer: D) 2450

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Filed Under: Percentage
Exam Prep: Bank Exams

1 1954
Q:

The diameter of a circle is equal to the side of the square. What is the area of the square if the area of the circle is 64π sq cm?

A) 128 sq cm B) 196 sq cm
C) 108 sq cm D) 256 sq cm
 
Answer & Explanation Answer: D) 256 sq cm

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Filed Under: Area
Exam Prep: Bank Exams

1 1954
Q:

Marked price of an article is Rs 3600 and selling price is Rs 3132. What is the discount percentage?

A) 12% B) 13%
C) 17.21% D) 14.94%
 
Answer & Explanation Answer: B) 13%

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Filed Under: Percentage
Exam Prep: Bank Exams

1 1953
Q:

The price of an article is decreased by 10%. To restore it to its former value, the new price must be increased by

A) 9 1/11% B) 10%
C) 11% D) 11 1/9%
 
Answer & Explanation Answer: D) 11 1/9%

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Filed Under: Percentage
Exam Prep: Bank Exams

3 1953
Q:

What is the value of tan 7π/6?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1953
Q:

A student multiplied a number by 6/7 instead of 7/6. What is the percentage error in the calculation?

A) 36.11 percent B) 26.53 percent
C) 13.27 percent D) 18.06 percent
 
Answer & Explanation Answer: B) 26.53 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

1 1952
Q:

If Sec θ = 25/24 , then what is the value of Sin θ?

A) 24/25 B) 7/25
C) 24/7 D) 25/7
 
Answer & Explanation Answer: B) 7/25

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Filed Under: Simplification
Exam Prep: Bank Exams

3 1949
Q:

When a number is increased by 120, it becomes 130% of itself. What is the number?

A) 400 B) 520
C) 460 D) 580
 
Answer & Explanation Answer: A) 400

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Filed Under: Percentage
Exam Prep: Bank Exams

0 1949