Bank Exams Questions

Q:

The sum of two numbers is equal to thrice their difference. If the smaller of the numbers is 10 find the other number.

A) 15 B) 30
C) 40 D) None of these
 
Answer & Explanation Answer: D) None of these

Explanation:

Let larger number be x and smaller number be y.

Also, y = 10

According to question,

⇒(x + y) = 3((x –y)⇒(x + 10) = 3(x –10)

⇒2x = 40⇒x = 20

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Filed Under: Numbers
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Q:

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.
Statement: No man is a donkey. Ajay is a man.
Conclusion I: Ajay is not a donkey.
II: All man are not Ajay.

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

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

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Q:

When is the World Energy Conservation Day celebrated?

A) November 15 B) October 10
C) December 25 D) December 14
 
Answer & Explanation Answer: D) December 14

Explanation:
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Filed Under: Important Days and Years
Exam Prep: Bank Exams

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Q:

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statement:I All astronomers are scientists.
Statement:II Some scientists are shopkeepers.

Conclusion:I All astronomers are shopkeepers.
Conclusion:II Some shopkeepers are astronomers.
Conclusion:III Some shopkeepers are scientists.
Conclusion:IV All scientists are astronomers.

A) Only IConclusion follows B) Conclusions I,IIandIIIfollows
C) Only conclusion IIIfollows D) Conclusion IIand IV follows
 
Answer & Explanation Answer: C) Only conclusion IIIfollows

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

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Q:

Thousand solid metallic spheres of diameter 6 cm are melted and recast into a new solid sphere. The diameter of the new sphere (in cm) is

A) 30 B) 90
C) 45 D) 60
 
Answer & Explanation Answer: D) 60

Explanation:
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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

A tower is 50 meters high.Its shadow is x metres shorter when the sun's altitude is 45° than when it is 30° . The value of x in metres is

A) 50√3 B) 50 (√3 -­ 1)
C) 50 (√3 + 1) D) 50
 
Answer & Explanation Answer: B) 50 (√3 -­ 1)

Explanation:
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Filed Under: Height and Distance
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Q:

Find the odd word/letters/number from the given alternatives.

A) 43-­6 B) 28­-4
C) 50­-7 D) 36­-5
 
Answer & Explanation Answer: B) 28­-4

Explanation:
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Filed Under: Odd Man Out
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Q:

If the angles of a triangle are in the ratio of 2 : 3 : 7, then find the ratio of the greatest angle to the smallest angle.

A) 7:2 B) 2:3
C) 7:1 D) 3:5
 
Answer & Explanation Answer: A) 7:2

Explanation:
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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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