Aptitude and Reasoning Questions

Q:

If 5 # 9 @ 7 = 52 and 3 @ 9 # 2 = – 89, then 7 # 6 @ 9 = ?

A) 67 B) 56
C) 43 D) 28
 
Answer & Explanation Answer: A) 67

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

A trader marks his goods in such a way that after allowing a discount of 10% he gains 15%. If an article costs him Rs. 720, his marked price is

A) Rs.920 B) Rs.900
C) Rs.820 D) Rs.950
 
Answer & Explanation Answer: A) Rs.920

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Filed Under: Profit and Loss

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Q:

In a class of 60 students there are 20 girls who scored an average of 40 marks in the test, what is the average marks of the boys if the class average is 60 marks?

A) 60 B) 70
C) 50 D)
 
Answer & Explanation Answer: B) 70

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

On a certain date, Pakistan has a success rate of 60% against India in all the ODIs played between the two countries. They lost the next 30 ODIs in a row to India and their success rate comes down to 30%. The total number of ODIs played between the two countries is

A) 50 B) 45
C) 60 D) 30
 
Answer & Explanation Answer: C) 60

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

If x3  y3 = 81 and x – y = 3, then what is the value of x2 + y2?

A) 18 B) 21
C) 27 D) 36
 
Answer & Explanation Answer: B) 21

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Ms. X's husband is the only son of Ms. Y's mother. If Ms. X's brother and Ms. Y's husband are cousins, then Ms. X is Ms. Y's ____.

A) Aunt B) Sister-in-law
C) Sister D) Mother
 
Answer & Explanation Answer: B) Sister-in-law

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Filed Under: Blood Relations
Exam Prep: Bank Exams

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Q:

Ravi is 12 years younger than Surya. Ravi's age is 40% of the sum of his and Surya's age. What will be Surya's age 9 years hence?

A) 36 B) 24
C) 33 D) 45
 
Answer & Explanation Answer: D) 45

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

If the radius of a circle is decreased to 25% of its original value, calculate the percentage decrease in the area of the circle

A) 25% B) 43.75%
C) 50% D) 93.75%
 
Answer & Explanation Answer: D) 93.75%

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Filed Under: Area
Exam Prep: Bank Exams

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