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Q:

Question :

In a cricket team, the average age of eleven players in 28 years. What is the age of the captain?

Statements :

a. The captain is eleven years older than the youngest player.

b. The average age of 10 players, other than the captain is 27.3 years.

c. Leaving aside the captain and the youngest player, the average ages of three groups of three players each are 25 years, 28 years and 30 years respectively.

A) All a,b and c follows B) Only a and c follows
C) Either b alone or a & b follows D) None

Answer:   C) Either b alone or a & b follows



Explanation:

From statement (b)
Average of 11 players = 11 x 28 = 308
Average of 10 players = 10 x 27.3 = 273
Age of captain = 308 - 273 = 35.

From the Statement (a) we can say that captain's age (C) = y + 11 ...(1) where y-youngers age
From the statement (c),the averge age of 3groups of 3players each was given,
It means total 9 players age was given indirectly,
1st group: 25 x 3 = 75
2nd group: 28 x 3 = 84
3rd group: 30 x 3 = 90
Total  is 75 + 84 + 90 = 249
Now {C + Y + (9 players age sum)}/11 = 28
Y + 11 + Y + (249) = 28 x 11=308
2Y+260=308
2Y = 308-260 = 40 ==> Y=24 ==> C(captain's age)= Y+11 = 24+11 = 35

Therefore, statement b alone or a & c only is the answer.

Q:

Consider the give statements to be true and decide Which of the conclusions logically following(s) from the statements.

 

Statements:


All the helicopters are carriers.

Some bikes are carriers.

 

Conclusions:


1. All the helicopters are bikes.


2. Some bikes are helicopters.

 

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

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Q:

Consider the given statement true and decide which of the given conclusion(s) logically follows(s) from the statement.

 

Statement :

Arise, awake and stop not until the goal is reached.

 

Conclusions:

 

1. A human being has to get out of his state of helplessness.

2. No individual is weak.

 

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

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Q:

Consider the given question and decide which of the following statements is sufficient to answer the question.

 

Does the children's ability to grasp ideas in school depend on their intelligence?

 

Statements :


1. Intelligence is unaffected by bad teaching


2. Poor children do not perform well in the school

 

A) statements 1 alone is sufficient while statements 2 alone is insufficient B) neither 1 or 2 is sufficient
C) both 1 and 2 are sufficient D) statement 2 alone is sufficient while statement 1 alone is insufficient
 
Answer & Explanation Answer: D) statement 2 alone is sufficient while statement 1 alone is insufficient

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Q:

Read the statement and select a conclusion from the given alternatives.

 

Statement :

 

Company 'X' had asked its employees to declare income and assets but it has strongly opposed by the employees' his/her union and no employee is going to declare his/her income.

 

Conclusions :

 

I. The employees of the company 'X' do not seem to have any additional income besides their salary.

II. The employees' union want all the senior officer to declare their income first.

 

A) Only conclusion I follows B) Only conclusion II follows
C) Either I or II follows D) Neither I nor II follows
 
Answer & Explanation Answer: D) Neither I nor II follows

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Q:

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

 

Statement I: All icons are drawings

Statement II: No portraits are icons

 

Conclusion I: Some drawings are portraits

Conclusion II: All portraits are drawings

 

A) Only conclusion I follows B) Only conclusion II follows
C) Both conclusions I and II follow D) Neither conclusion I nor conclusion II follows
 
Answer & Explanation Answer: D) Neither conclusion I nor conclusion II follows

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Q:

There are three statements which are followed by four conclusions. Choose the conclusions which logically follow from the given statements.

 

Statements :

 

Some images are answers

Some answers are videos

All the videos are poems

 

Conclusions :

 

1) Some videos are answers

2) Some poems are images

3) All the images are poems

4) Some poems are answers

 

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

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Q:

There are three statements which are followed by four conclusions. Choose the conclusions which logically follow from the given statements.

 

Statements:

 

Some cups are pins.
Some pins are covers.
All the covers are pens.

 

Conclusions :

 

1) Some pens are pins

2) Some covers are cups

3) No cup is pin

4) Some pins are cups

 

 

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

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Q:

Read the statements and select a conclusion from the given alternatives.

 

Statement :

 

The minimum qualification for this job is MTECH.

However, candidates who have appeared for the final year of MTECH can also apply.

 

Conclusions :

 

I. All candidates who have yet to post graduate will be there in the list of selected candidates.

II. All candidates having MTECH as their minimum qualification will be there in the list of selected candidates.

 

A) Only conclusion I follows B) Only conclusion II follows
C) Either conclusion I or II follows D) Neither I nor II follows
 
Answer & Explanation Answer: D) Neither I nor II follows

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