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Q:

12 men or 30 boys can complete a work in 72 days. How many days will 48 men and 24 boys will take to complete the same work?

A) 20 B) 18
C) 15 D) 25
 
Answer & Explanation Answer: C) 15

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Filed Under: Time and Work
Exam Prep: Bank Exams

Q:

If 4x = 10247, then what is the value of x?

 

A) 5/7 B) 4/7
C) 3/7 D) 6/7
 
Answer & Explanation Answer: A) 5/7

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

A shopkeeper offers the following 3 schemes. Which scheme has the maximum discount percentage?

 

I. Two successive discounts of 30% and 20%

 

II. Buy 4 get 7

 

III. Buy 4 get 3 free

 

A) Only I B) Only III  
C) Only II and III   D) All are equal
 
Answer & Explanation Answer: A) Only I

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Filed Under: Percentage
Exam Prep: Bank Exams

Q:

The ratio of the cost price and selling price of an article is 5 : 3. What is the loss percentage?

A) 40 B) 20
C) 66.66 D) 33.33
 
Answer & Explanation Answer: A) 40

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

A sum of money invested at simple interest becomes 13/10 of itself in 2 years and 6 months. What is the rate (in percentage) of interest per annum?

 

A) 10 B) 15
C) 12 D) 18
 
Answer & Explanation Answer: C) 12

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Filed Under: Simple Interest
Exam Prep: Bank Exams

Q:

What is the average of 90, 250, 240, 204, and 616?

A) 280 B) 210
C) 230 D) 255
 
Answer & Explanation Answer: A) 280

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Filed Under: Average
Exam Prep: Bank Exams

Q:

If P : Q : R = 6 : 7 : 8 and R : S = 3 : 5, then what is P : S?

A) 18:25 B) 9:20
C) 11:24 D) 16:45
 
Answer & Explanation Answer: B) 9:20

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

Q:

X and Y give an exam. Difference of their marks is 45 and the difference of their marks is 15% of the maximum marks. What is the maximum marks for the exam?

A) 180 B) 450
C) 150 D) 300
 
Answer & Explanation Answer: D) 300

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Filed Under: Percentage
Exam Prep: Bank Exams