Aptitude and Reasoning Questions

Q:

You are given a question and two statements. Identify which of the statements is/are necessary/sufficient to answer the question.

Question:
Among the bags A, B, C and D which one is the lightest bag?

Statements:
1. B is heavier than A
2. A is lighter than C and D

A) Statement 2 alone is sufficient B) Statement 1 and 2 together are necessary
C) Statement 1 alone is sufficient D) Statement 1 and 2 are not sufficient to solve
 
Answer & Explanation Answer: B) Statement 1 and 2 together are necessary

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Q:

In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.

 

6 x 6 ÷ 10 - 8 + 2 = ?

 

A) 15 B) 38
C) 2 D) 7
 
Answer & Explanation Answer: D) 7

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

If the radius of a circle is increased by 31% its area increases by ______.

A) 62 percent B) 31 percent
C) 35.805 percent D) 71.61 percent
 
Answer & Explanation Answer: D) 71.61 percent

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Filed Under: Percentage
Exam Prep: Bank Exams , CAT

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Q:

P and Q can do a project in 12 and 12 days respectively. In how many days can they complete 50% of the project if they work together?

A) 6 days B) 3 days
C) 18 days D) 1.5 days
 
Answer & Explanation Answer: B) 3 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

A and B can together complete a task in 18 hours. After 6 hours A leaves. B takes 36 hours to finish rest of the task. How many hours would A have taken to do the task if he worked alone?

A) 54 B) 45
C) 21 D) 27
 
Answer & Explanation Answer: D) 27

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

The average salary of male employees in a firm was Rs. 5200 and that of females was Rs. 4200. The mean salary of all the employees was Rs. 5000. What is the % of female employees?

A) 80% B) 20%
C) 40% D) 30%
 
Answer & Explanation Answer: B) 20%

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

From the given answer figures, select the one in which the question figure is hidden/embedded.

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

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Filed Under: Analytical Reasoning
Exam Prep: Bank Exams

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Q:

4 hrs after a goods train passed a station, another train travelling at a speed of 72 km/hr following that goods train passed through that station. If after passing the station the train overtakes the goods train in 8 hours. What is the speed of the goods train?

A) 48 km/hr B) 57.6 km/hr
C) 72 km/hr D) 38.4 km/hr
 
Answer & Explanation Answer: A) 48 km/hr

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Filed Under: Problems on Trains
Exam Prep: AIEEE , Bank Exams , CAT

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