Aptitude and Reasoning Questions

Q:

Robin can do a work alone in 9 days. Amit can do the same work alone in 6 days. Both of them finish the work together and they get a total Rs 2500. What isthe share (in Rs) of Robin?

A) 1700 B) 1200
C) 1500 D) 1000
 
Answer & Explanation Answer: D) 1000

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Filed Under: Time and Work

2 2080
Q:

Asif is twice as good as workman as Bashir and together they finish a piece of work in 30 days. In how many days will Asif alone finish the work?

A) 90 B) 45
C) 60 D) 75
 
Answer & Explanation Answer: B) 45

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0 2079
Q:

What is the third proportional to 9 and 45?

A) 405 B) 225
C) 5 D) 81
 
Answer & Explanation Answer: B) 225

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

10 2079
Q:

Three bottles of equal capacity have mixture of milk and water in ratio 5 : 7, 7 : 9 and 2 : 1 respectively. These three bottles are emptied into a large bottle. What is the percentage of milk in the new mixture?

A) 49.6 B) 52.3
C) 51.2 D) 50.7
 
Answer & Explanation Answer: D) 50.7

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

7 2078
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 2078
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 2078
Q:

If x+1x:x-1x=5:3 then the value of x is

A) +- 1 B) +-2
C) +-3 D) +-4
 
Answer & Explanation Answer: B) +-2

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Filed Under: Simplification

0 2078
Q:

Simple interest on a sum for 12 months at the rate of 25% per annum is Rs 935.What is the value (in Rs) of sum?

A) 3740 B) 3200
C) 4410 D) 4720
 
Answer & Explanation Answer: A) 3740

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

0 2077