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Bank Exams Questions

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Q:

If side of a square is increased by 60%, then what will be the percentage increase in its area?

 

 

A) 156 B) 120
C) 126 D) 132
 
Answer & Explanation Answer: A) 156

Explanation:
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Filed Under: Area
Exam Prep: Bank Exams

1 28914
Q:

The second statement is the ____ of the first.

 

1.  P ⇒ Q2.  ~Q ⇒ ~P

 

A) Converse B) Inverse
C) Contrapositive D) Contradiction
 
Answer & Explanation Answer: C) Contrapositive

Explanation:
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Filed Under: Probability
Exam Prep: Bank Exams

3 28905
Q:

The sampling distribution of a statistic is

 

 

A) A normal curve, for which probabilities are obtained by standardizing.  B) A distribution of all possible summary statistics from a single random sample, from the same population.
C) A distribution of all parameters from the population that is to be randomly sampled. D) The mechanism that determines whether the random sampling was effective. 
 
Answer & Explanation Answer: A) A normal curve, for which probabilities are obtained by standardizing. 

Explanation:

The sampling distribution of a statistic is the distribution of the statistic for all possible samples from the same population of a given size.

 

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Filed Under: Indian Economy
Exam Prep: Bank Exams

3 28899
Q:

For the figure given below, find the angle OAB (in degrees).

 

A) 25 B) 50
C) 75 D) 90
 
Answer & Explanation Answer: C) 75

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Filed Under: Area
Exam Prep: Bank Exams

1 28879
Q:

15% of 60 is 45% of __

 

A) 20 B) 30
C) 180 D) 40
 
Answer & Explanation Answer: A) 20

Explanation:
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Filed Under: Percentage
Exam Prep: Bank Exams

4 28845
Q:

The diameter of the driving wheel of a bus is 140 cm. How many revolution, per minute must the wheel make in order to keep a speed of 66 kmph ?

A) 150 B) 250
C) 350 D) 550
 
Answer & Explanation Answer: B) 250

Explanation:

Circumference = No.of revolutions * Distance covered

 

Distance to be covered in 1 min. = (66 X1000)/60 m = 1100 m.
Circumference of the wheel = 2 x (22/7) x 0.70 m = 4.4 m.
Number of revolutions per min. =(1100/4.4) = 250.

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Filed Under: Area
Exam Prep: Bank Exams
Job Role: Bank PO

47 28842
Q:

Profit after tax for any year = profit of that year - tax of that year

Tax on any year = tax rate of that year x profit of the year

 

What is the total sum (in '000 crores) of profit after tax for Y1 to Y8?

A) 1763.6 B) 1803.2
C) 1820.2 D) 1872.4
 
Answer & Explanation Answer: C) 1820.2

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

1 28818
Q:

What should come next in the following number series?

9 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 7 6 5 4 3 2 1

A) 9 B) 8
C) 7 D) 6
 
Answer & Explanation Answer: D) 6

Explanation:

Here the series is:

 

987654321, 87654321, 7654321, 65...

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Filed Under: Number, Ranking and Time Sequence Test
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

28 28769