Aptitude and Reasoning Questions

Q:

Sundar runs 20 m towards East and turns to right and runs 10 m. Then he turns to the right and runs 9 m. Again he turns to right and runs 5 m. After this he turns to left and runs 12 m and finally he turns to right and 6 m. Now to which direction is Sundar facing?

A) East B) West
C) North D) South
 
Answer & Explanation Answer: C) North

Explanation:

Therefore, it is clear that Sundar will face towards North.

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Filed Under: Direction Sense Test

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Q:

Refer the below data and answer the following question.

Who has the least weight to height ratio?

A) Aabha B) Aahana
C) Aakaanksha D) Aakriti
 
Answer & Explanation Answer: D) Aakriti

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

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Q:

A can do a piece of work in 21 days and B in 28 days. Together they started the work and B left after 4 days. In how many days can A alone do the remaining work ?

A) 14 days B) 18 days
C) 21 deays D) 16 days
 
Answer & Explanation Answer: A) 14 days

Explanation:

Let A worked for x days.

x/21 + 4/28 = 1  => x = 18

 

A worked for 18 days. So, A can complete the remaining work in 18 - 4 = 14 days.

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Filed Under: Time and Work
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

4 13062
Q:

Which of the following numbers is irrational?

 

A) 643 B) √64
C) 646 D) 644
 
Answer & Explanation Answer: D) 644

Explanation:
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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

3 13061
Q:

The highest score in an inning was  3/11 of the total and the next highest was 3/11 of the reminder . If the score  differ by 9, the total score was :

A) 110 B) 121
C) 132 D) 143
 
Answer & Explanation Answer: B) 121

Explanation:

Let the score be x. Then the highest score = 3x/11.

Reminder = (x - 3x/11) = 8x/11 .Next the highest score = 3/11 of 8x/11 = 24x/121.

3x/11 - 24x/11 = 9 <=> 33x - 24x = 9*121 <=> x= 121..

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Filed Under: Simplification

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Q:

In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit

A) 70% B) 80%
C) 90% D) None of above
 
Answer & Explanation Answer: A) 70%

Explanation:

Let C.P.= Rs. 100.
Then, Profit = Rs. 320,
S.P. = Rs. 420.

New C.P. = 125% of Rs. 100 = Rs. 125
New S.P. = Rs. 420.

Profit = Rs. (420 - 125) = Rs. 295

Required percentage = (295/420) * 100
= 70%(approx)

 

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Filed Under: Profit and Loss

22 13053
Q:

Refer the below data table and answer the following question.

If the GDP of the country was $5 trillion at the end of 2013, what is it at the beginning of 2015?

 

A) $4.65 trillion B) $5.15 trillion
C) $5.2 trillion D) $5.35 trillion
 
Answer & Explanation Answer: C) $5.2 trillion

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

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Q:

6 boys and 8 girls can do job in 10 days , 26 boys & 48 women do work in 2 days. Find time taken by 15 boys and 20 girls to do same work ?

A) 2 days B) 3 days
C) 4 days D) 5 days
 
Answer & Explanation Answer: C) 4 days

Explanation:

One day work of 6 boys and 8 girls is given as 6b + 8g = 1/10 -------->(I)

 


One day work of 26 boys and 48 women is given as 26b + 48w = 1/2 -------->(II)

 

Divide both sides by 2 in (I) and then multiply both sides by 5

Now we get, 15b + 20g = 1/4.

Therefore, 15 boys and 20 girls can do the same work in 4 days.

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Filed Under: Time and Work
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

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