Aptitude and Reasoning Questions

Q:

Statements followed by some conclusions are given below.

Statements :
1. Tea is green, Coffee is brown and Milk is white.
2. More than half of the town likes tea.
3. People who like white don't like green and some people who like brown don't like white.

Conclusions :
1. Green is more popular in the town.
2. There is at least one coffee drinker who does not like tea.

 

Find which of the given conclusions logically follows from the given statements.

 

A) Only conclusion 1 follows B) Only conclusion 2 follows
C) Both 1 and 2 follow D) Neither 1 nor 2 follows
 
Answer & Explanation Answer: A) Only conclusion 1 follows

Explanation:
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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 19742
Q:

In a fort, there are 1200 soldiers. If each soldier consumes 3 kg per day, the provisions available in the fort will last for 30 days. If some more soldiers join, the provisions available will last for 25 days given each soldier consumes 2.5 kg per day. Find the number of soldiers joining the fort in that case ?

A) 693 B) 741
C) 528 D) 654
 
Answer & Explanation Answer: C) 528

Explanation:

Assume x soldiers join the fort. 1200 soldiers have provision for 1200 (days for which provisions last them)(rate of consumption of each soldier)
= (1200)(30)(3) kg.

Also provisions available for (1200 + x) soldiers is (1200 + x)(25)(2.5) k

As the same provisions are available
=> (1200)(30)(3) = (1200 + x)(25)(2.5)

x = ([(1200)(30)(3)] / (25)(2.5)) - 1200 => x = 528.

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

30 19736
Q:

From a tank of petrol , which contains 200 liters of petrol, the seller replaces each time with kerosene when he sells 40 liters of petrol(or mixture). Everytime he sells out only 40 liters of petrol (pure or impure). After replacing the petrol with kerosene 4th time, the total amount of kerosene in the mixture is

A) 81.92L B) 96L
C) 118.08L D) None of these
 
Answer & Explanation Answer: C) 118.08L

Explanation:

The amount of petrol left after 4 operations = 200×1-402004=81.92 

 

Hence the amount of kerosene = 200 - 81.92 = 118.08 liters

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Filed Under: Alligation or Mixture

24 19723
Q:

Which of the following terms follows the trend of the given list?

 

XZYXYXYXY, XYZXYXYXY, XYXZYXYXY, XYXYZXYXY, XYXYXZYXY, _______________.

 

A) ZXYXYXYXY   B) XZYXYXYXY  
C) XYZXYXYXY   D) XYXYXYZXY
 
Answer & Explanation Answer: D) XYXYXYZXY

Explanation:
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Filed Under: Alphabet Test
Exam Prep: Bank Exams

4 19702
Q:

"If it does not rain throughout this month ,most farmers would be in trouble this year"

Assumptions:

1. Timely rain is essential for farming

2. Most farmers are generally dependent on rains

A) Only 1 is true B) Only 2 is true
C) Either 1 or 2 is true D) Both 1 and 2 follow
 
Answer & Explanation Answer: D) Both 1 and 2 follow

Explanation:

It is mentioned that farmers will be in troble without rain .This means that timely rain is essential.Also,it shows that farmers are dependent on rain.So,both 1 and 2 are true

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Filed Under: Statement and Assumptions
Exam Prep: GRE

10 19701
Q:

Vinod have 20 rupees. He bought 1, 2, 5 rupee stamps. They are different in numbers by the reason of no change, the shop keeper gives 3 one rupee stamps. So how many stamps Vinod have ?

A) 10 B) 18
C) 12 D) 15
 
Answer & Explanation Answer: A) 10

Explanation:

Given total rupees = 20 Rs
No. of one rupee stamps = 3
Now, remaining money = Rs. 17
With that he buys only 2 and 5 rupee stamps
Let number of Rs. 5 stamps = K
Let number of Rs. 2 stamps = L
5K + 2L = 17
K = 3, L = 1 (possible)
L = 6, K = 1 (possible)
=> But given that they are different in number so, K is not equal to 3
one rupee stamps = 3
2 two stamps = 6
5 rupee stamps = 1
Total number of stamps = 10.

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Filed Under: Ratios and Proportions
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Bank Clerk , Bank PO

45 19693
Q:

Which of the following terms follows the trend of the given list?

 

XYZXZXZ, XZYXZXZ, XZXYZXZ, XZXZYXZ, XZXZXYZ, _______________.

 

A) XZXZXZY   B) YXZXZXZ  
C) XYZXZXZ   D) XZYXZXZ
 
Answer & Explanation Answer: A) XZXZXZY  

Explanation:
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Filed Under: Alphabet Test
Exam Prep: Bank Exams

2 19659
Q:

Select the related word/letters/numbers from the given alternatives:

RIGT : WDBY :: FUSH : ?

A) PKJQ B) BYWD
C) DXWB D) QKJR
 
Answer & Explanation Answer: B) BYWD

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 19657