Aptitude and Reasoning Questions

Q:

If x + y = 10 and xy = 4, then what is the value of x4 + y4?

A) 8464 B) 8432
C) 7478 D) 6218
 
Answer & Explanation Answer: B) 8432

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1980
Q:

If a shopkeeper sells an item at Rs 4200 which is marked as Rs 4800, then what is the discount (in %) that he is offering?

A) 12.5 B) 14.28
C) 10 D) 15
 
Answer & Explanation Answer: A) 12.5

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Filed Under: Percentage
Exam Prep: Bank Exams

1 1980
Q:

If 1 saree is offered free on purchase of 3 sarees, what is the effective discount on each saree?

A) 20% B) 30%
C) 25% D) 40%
 
Answer & Explanation Answer: C) 25%

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Filed Under: Percentage
Exam Prep: Bank Exams

1 1980
Q:

In a triangle, the distance of the centroid from the three vertices is 4cm, 6cm and 8cm respectively. Then the length of the smallest median is:

A) 8 B) 7
C) 6 D) 5
 
Answer & Explanation Answer: C) 6

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Filed Under: Area
Exam Prep: Bank Exams

0 1980
Q:

The mean of marks secured by 65 students in division A of class X is 54, 30 students of division B is 50 and that of 55 students of division C is 48. Find the mean of marks of the students of three divisions of Class X.

A) 50.3 B) 49.6
C) 51 D) 52.4
 
Answer & Explanation Answer: C) 51

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Filed Under: Average
Exam Prep: Bank Exams

0 1980
Q:

Ram lent Rs. 6,000/- to Shiva for 3 years and Rs. 8,000/- to Krishna for 5 years at the same rate of simple interest per annum. He got a total interest of Rs. 5,220 from both. Find the rate of interest per annum.

A) 6% B) 7%
C) 8% D) 9%
 
Answer & Explanation Answer: D) 9%

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Filed Under: Simple Interest
Exam Prep: Bank Exams

6 1979
Q:

In an ornament the ratio of gold and copper is 3:2. The percentage of gold in the ornament is:

A) 60 B) 40
C) 30 D) 20
 
Answer & Explanation Answer: A) 60

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Filed Under: Percentage
Exam Prep: Bank Exams

2 1979
Q:

Find out the odd word/letters/number/number pair from the given alternatives.

A) Hazy B) Cloudy
C) Translucent D) Transparent
 
Answer & Explanation Answer: D) Transparent

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 1979