Aptitude and Reasoning Questions

Q:

A bag contains 7 green and 5 black balls. Three balls are drawn one after the other. The probability of all three balls being green, if the balls drawn are not replaced will be:

A) 123/897 B) 23/67
C) 7/44 D) 12/45
 
Answer & Explanation Answer: C) 7/44

Explanation:

Here, n(E) = 7C1×5C1×5C1

 

And,  n(S) = 12C1*11C1*10C1

P(S) = 7*6*512*11*10 = 7/44

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Filed Under: Probability

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Q:

Albert invested an amount of Rs.8000 in a fixed deposit scheme for 2 years at compound interest rate 5 p.c.p.a. How much amount will Albert get on maturity of the fixed deposit ?

A) Rs.8600 B) Rs.8830
C) Rs.8500 D) Rs.8820
 
Answer & Explanation Answer: D) Rs.8820

Explanation:

Amount

=Rs.[8000x(1+5/100)²]

= Rs.[8000 x 21/20x21/20]

= Rs.8820. 

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Filed Under: Compound Interest
Exam Prep: Bank Exams
Job Role: Bank PO

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Q:

Refer the below data and answer the following question.

What percent who chose engineering are girls?

A) 16.13 B) 38.46
C) 43.26 D) 27.78
 
Answer & Explanation Answer: D) 27.78

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

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Q:

Refer the below data table and answer the following question.

If the imports in 2012 was Rs. 1000 crores and the total exports in the years 2012 and 2013 together was Rs. 4800 crores, then the imports in 2013 was?

A) 3891 B) 5836
C) 909 D) 2594
 
Answer & Explanation Answer: B) 5836

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

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Q:

Refer the below data table and answer the following question.

If the company has issued six lakh shares between its five partners and if Anand offers to sell 15000 of his shares to Dhiraj, then Dhiraj will have how many shares?

A) 120000 shares B) 90000 shares
C) 105000 shares D) 75000 shares
 
Answer & Explanation Answer: C) 105000 shares

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

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Q:

Arrange the given words in the sequence in which they occur in the dictionary.

 

1. Read

2. Real

3. Ready

4. Rather

5. Ratify

 

A) 32415 B) 12543
C) 45123 D) 45132
 
Answer & Explanation Answer: D) 45132

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

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Q:

Refer the below data table and answer the following question.

What was the total profit or loss of the company in the last 5 years?

A) Loss of Rs 55 crores B) Loss of Rs 45 crores
C) Profit of Rs 45 crores D) Profit of Rs 55 crores
 
Answer & Explanation Answer: B) Loss of Rs 45 crores

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

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Q:

The following pie chart shows the amount of subscriptions generated for India Bonds from different categories of investors.

1. In the corporate sector, approximately how many degrees should be there in the central angle ?

A. 120                 B. 121                 C. 122                 D. 123


2. If the investment by NRI's are Rs 4,000 crore, then the investments by corporate houses and FII's tog ether is:

A. 24,000 cr       B. 24,363 cr       C. 25,423 cr       D. 25,643 cr


3. What percentage of the total investment is coming from FII's and NRI's ?

A. 33%                B. 11%                C. 44%                D. 22%


4. If the total investment other than by FII and corporate houses is Rs 335,000 crore, then the investment by NRI's and Offshore funds will be (approximately) ?

A. 274,100         B. 285,600         C. 293,000         D. Cannot be determined


5. If the total investment flows from FII's were to be doubled in the next year and the investment flows from all other sources had remained constant at their existing levels for this year, then what would be the proportion of FII investment in the total investment into India Bonds next year (in US $ millions) ?

A. 40%                B. 50%                C. 60%                D. 70%

Answer

1. ANSWER :   C 


Explanation -   34 x 3.6 = 122.4 (since 1% = 3.6 degrees)  


  


2. ANSWER :  B 


Explanation -   (67/11) x 4000 = 24 363.6364   


 


3. ANSWER :  C


Explanation -  (33 + 11) = 44 


 


4. ANSWER :  A


Explanation -  Investment other than NRI and corporate houses is 33% = 335000.  Also, investment by offshore funds and NRI's is equal to 27%.


 Hence, (27 x 335000)/33 = 274 090.909


 


5. ANSWER : B


Explanation -  FII's currently account for 33 out of 100.


If their value is doubled and all other investments are kept constant then their new value would be 66 out of 133 = approximately equal to 50%

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Subject: Pie Charts

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