Quantitative Aptitude - Arithmetic Ability Questions

Q:

The maximum value of 5+20x-4x2, when X is real number

A) 1 B) 5
C) 25 D) 30
 
Answer & Explanation Answer: D) 30

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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams

2 2079
Q:

What is the value of 361+3.61+0.0361 ?

A) 20.9 B) 22.11
C) 22.49 D) 21.09
 
Answer & Explanation Answer: D) 21.09

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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams , CAT

4 2079
Q:

A certain sum of money triples itself in 5 years at simple interest. In how many years it will be five times?

A) 5 B) 8
C) 10 D) 15
 
Answer & Explanation Answer: C) 10

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Filed Under: Simple Interest
Exam Prep: AIEEE , Bank Exams , CAT

3 2079
Q:

If the product of two numbers is 4941 and their LCM is 81, then their HCF is :

A) 60 B) 59
C) 35 D) 61
 
Answer & Explanation Answer: D) 61

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Filed Under: HCF and LCM
Exam Prep: CAT , Bank Exams

4 2079
Q:

How many numbers are there between 1 to 200 which are divisible by 3 but not by 7?

A) 38 B) 47
C) 57 D) 66
 
Answer & Explanation Answer: C) 57

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Filed Under: Numbers
Exam Prep: Bank Exams

1 2079
Q:

The area and the length of one of the diagonals of a rhombus is 84 cm² and 7 cm respectively. Find the length of its other diagonal (in cm).

A) 12 B) 24
C) 48 D) 36
 
Answer & Explanation Answer: B) 24

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Filed Under: Area
Exam Prep: Bank Exams

1 2078
Q:

What is the length of the side of a regular hexagon, if its area is 54√3 sq cm?

A) 12 cm B) 9 cm
C) 6 cm D) 15 cm
 
Answer & Explanation Answer: C) 6 cm

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Filed Under: Area
Exam Prep: Bank Exams

1 2078
Q:

If Sin x = 4/5, then Cosec x + Cot x =

A) 31/12 B) 35/12
C) 2 D) 1/2
 
Answer & Explanation Answer: C) 2

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Filed Under: Simplification
Exam Prep: Bank Exams

1 2078