Quantitative Aptitude - Arithmetic Ability Questions

Q:

Two whole numbers are such that the cube of first number exceeds the cube of second by 61 and the ratio of the numbers is 5:4. What is the value of larger number?

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

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams , CAT

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Q:

The largest 5 digit number exactly divisible by 95 is ______.

A) 99936 B) 99935
C) 99940 D) 99933
 
Answer & Explanation Answer: C) 99940

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

The ratio between the area of a square and that of a circle, when the length of a side of the square is equal to that of the diameter of the circle, is (take π=22/7)

A) 14 : 11 B) 28 : 11
C) 7 : 22 D) 22 : 7
 
Answer & Explanation Answer: A) 14 : 11

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If x = at2 and y = 2at then

A) x2 = 4ay B) y2 = 4ax
C) x2 + y 2 = a2 D) x 2 -­ y2 = a 2
 
Answer & Explanation Answer: B) y2 = 4ax

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If 2y cosθ = x sinθ and 2x secθ - y cosecθ = 3 then what is the value of x2+4y2

A) 4 B) 1
C) 2 D) 5
 
Answer & Explanation Answer: A) 4

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Q:

If a+1a2=3, then the value of a2+1a2 will be

A) 0 B) 1
C) 2 D) 3
 
Answer & Explanation Answer: B) 1

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Q:

7/15 of 5/3 of a number is greater than 7/9 of 3/5 of the same number by 9. Find the quadruple of the number.

A) 115.72 B) 114.72
C) 113.72 D) 112.72
 
Answer & Explanation Answer: A) 115.72

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams , CAT

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Q:

X alone can do a piece of work in 12 days and Y alone can do the same work in 6 days. In how many days will both together complete the same work?

A) 3 B) 4
C) 5 D) 2
 
Answer & Explanation Answer: B) 4

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Filed Under: Time and Work
Exam Prep: Bank Exams

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