Aptitude and Reasoning Questions

Q:

A, B and C can do a job working alone in 50, 75 and 20 days respectively. They all work together for 4 days, then C quits. How many days will A and B take to finish the rest of the job?

A) 20 B) 30
C) 18 D) 24
 
Answer & Explanation Answer: A) 20

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

If a + b = ­ 8 and a2 + b2 = 34, then value of ab is

A) 30 B) 64
C) 98 D) 15
 
Answer & Explanation Answer: D) 15

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The average height of 40 sticks is 154 cm. Some sticks of average height 160 cm are taken out. If the new average height is 150 cm, then how many sticks are remaining?

 

A) 12 B) 16
C) 24 D) 28
 
Answer & Explanation Answer: C) 24

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

The pie chart shows the number of shoes of 5 different brands in a multi brand store. There are total 1200 shoes.

A) 230 B) 276
C) 286 D) 216
 
Answer & Explanation Answer: B) 276

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Filed Under: Pie Charts
Exam Prep: AIEEE , Bank Exams , CAT , GATE

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Q:

In a class there were 28 boys and some girls. In a test the mean score obtained by the boys was 12.5 while that obtained by the girls was 14.5. If the overall average was 13.1, what was the total number of students in the class?

A) 42 B) 44
C) 40 D) 38
 
Answer & Explanation Answer: C) 40

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

A boy starts from his house and walks at a speed of 5 km/hr and reaches his school 3 minutes late. Next day he starts at the same time and increases hisspeed by 4 km/hr and reaches 3 minutes early. What is the distance (in km) between the school and his house?

A) 1 B) 1.25
C) 1.125 D) 1.5
 
Answer & Explanation Answer: C) 1.125

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

Abhishek is Byomkesh's brother and Vimal is Jackie's father. Ella is Byomkesh's mother. Abhishek and Jackie are brothers. How is Ella related to Vimal?

A) Wife B) Daughter
C) Mother D) Sister
 
Answer & Explanation Answer: A) Wife

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Filed Under: Blood Relations
Exam Prep: Bank Exams

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Q:

Select the related letters from the given alternatives.
WUS : DFH :: MKI : ?

A) LJH B) GEC
C) OQS D) NPR
 
Answer & Explanation Answer: D) NPR

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Filed Under: Analogy
Exam Prep: Bank Exams

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