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Q:

If S is the midpoint of a straight line PQ and R is a point different from S, such that PR =RQ, then

 

A) ∠PRS = 90° B) ∠QRS = 90°
C) ∠PSR = 90° D) ∠QSR = 90°
 
Answer & Explanation Answer: C) ∠PSR = 90°

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Filed Under: Area
Exam Prep: Bank Exams

Q:

The mean of a distribution is 15 and the standard deviation is 5. What is the value of the coefficient variation?

A) 16.66% B) 66.66%
C) 33.33% D) 100%
 
Answer & Explanation Answer: C) 33.33%

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Filed Under: Probability
Exam Prep: Bank Exams

Q:

Which planet is the nearest in size to Earth?

A) Mercury B) Mars
C) Venus D) Saturn
 
Answer & Explanation Answer: C) Venus

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Filed Under: General Science
Exam Prep: Bank Exams

Q:

In which state is Koyna dam located?

A) Madhya Pradesh B) Rajasthan
C) Maharashtra D) Gujarat
 
Answer & Explanation Answer: C) Maharashtra

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Filed Under: Indian Geography
Exam Prep: Bank Exams

Q:

Find the LCM of the following fractions:

 

2/3,  8/9,  16/27,  32/81

 

A) 32/81 B) 81/32
C) 32/3 D) 11/41
 
Answer & Explanation Answer: C) 32/3

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

Q:

Below are given statements followed by two conclusions I and II. You have to take the given statements to be true even if they seem to be at variance from commonly known facts.

 

Statements :

Some buds are flowers
All flowers are trees
All trees are leaves

 

Conclusions :

I. Some leaves are buds
II. All flowers are leaves

 

Decide which of the below options logically follows the given conclusions.

 

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

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

Q:

If the standard deviation of a population is 3, what would be the population variance?

 

A) 9 B) 6
C) 8 D) 15
 
Answer & Explanation Answer: A) 9

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Filed Under: Probability
Exam Prep: Bank Exams

Q:

Find the missing value denoted by '?'

 

3 : 243 :: 5 : ?

 

A) 625 B) 465
C) 3125 D) 425
 
Answer & Explanation Answer: C) 3125

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams