Quantitative Aptitude - Arithmetic Ability Questions

Q:

If one of the zeros of the quadratic polynomial (k - 1)x2 + kx + 1 is -3 then the value of k = ?

 

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If 3x ­- 1 < 5x + 2 and 3x + 5 < 6 -­ 4x; then x can take which of the following values?

A) -1 B) 2
C) -2 D) 1
 
Answer & Explanation Answer: A) -1

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Exam Prep: Bank Exams , CAT

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Q:

Divya and Kriti have total 46 candies. If Divya has 10 candies more than kriti, then find the total number of candies Divya have?

A) 20 B) 24
C) 28 D) 32
 
Answer & Explanation Answer: C) 28

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Q:

If the length of one side and the diagonal of a rectangle are 10 cm and 26 cm respectively, then find its perimeter (in cm).

 

A) 136 B) 31
C) 68 D) 62
 
Answer & Explanation Answer: C) 68

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

The least six digit number which is a perfect square is

A) 100489 B) 100000
C) 100256 D) 100225
 
Answer & Explanation Answer: A) 100489

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Q:

A car takes 5 hours to cover 100 kms distance at a particular speed whereas another car takes 3 hours to reach a particular distance at the same speed. Find the distance.

A) 40 km B) 60 km
C) 70 km D) 80 km
 
Answer & Explanation Answer: B) 60 km

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Q:

If the side of the equilateral triangle is 8√3 cm, then what is the length (in cm) of the in radius of the triangle?

A) 2 B) 4
C) 8√3 D) 16√3
 
Answer & Explanation Answer: B) 4

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

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Q:

What least number must be added to 4131, so that the sum is completely divisible by 19?

A) 10 B) 11
C) 9 D) 12
 
Answer & Explanation Answer: B) 11

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Filed Under: Numbers
Exam Prep: Bank Exams

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