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Q:

Find the circumference (in cm) of a circle of radius 7 cm.

 

A) 56 B) 44
C) 16 D) 32
 
Answer & Explanation Answer: B) 44

Explanation:
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Filed Under: Area
Exam Prep: Bank Exams

2 26684
Q:

Which of the following is a characteristic of the monopolistic competition?

 

A) A large number of firms compete B) Each firm produces a differentiated product
C) Both answers A and B are correct D) Barriers to entry
 
Answer & Explanation Answer: C) Both answers A and B are correct

Explanation:

A large number of firms compete and Each firm produces a differentiated product is a characteristic of the market structure for monopolistic competition.

 

 

 

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Filed Under: Indian Economy
Exam Prep: Bank Exams

2 26673
Q:

Horse : Jockey :: Car : ?

A) Chauffeur B) Steering
C) Mechanic D) Brake
 
Answer & Explanation Answer: A) Chauffeur

Explanation:

A horse is driven by a jockey.

 

Similarly, a car is driven by a chauffeur.

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Filed Under: Analogy
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

127 26668
Q:

The least number that must be subtracted from 7577 to get a perfect square is

 

A) 7 B) 6
C) 5 D) 8
 
Answer & Explanation Answer: D) 8

Explanation:
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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

4 26666
Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

 

12 - 16 x 25 ÷ 80 + 10 = 7

 

A) ÷ and x B) - and +
C) x and - D) ÷ and -
 
Answer & Explanation Answer: B) - and +

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

3 26666
Q:

In the following question, select the odd letter/letters from the given alternatives.

 

A) EIN   B) JNS  
C) MQV   D) OSY
 
Answer & Explanation Answer: D) OSY

Explanation:
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Filed Under: Odd Man Out
Exam Prep: Bank Exams

1 26646
Q:

Refer the below table and answer the question.

Between 10pm to 6am, a fitness band records the data. How long was the user in light sleep or was in Extremely light sleep?

A) 0.7 hours B) 1.2 hours
C) 1.7 hours D) 2.3 hours
 
Answer & Explanation Answer: B) 1.2 hours

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

0 26638
Q:

A room is half as long again as it is broad. The cost of carpeting the at Rs. 5 per sq.m is Rs. 270 and the cost of papering the four walls at Rs. 10 per sq.m is Rs. 1720. If a door and 2 windows occupy 8 sq. m, find the dimensions of the room.

A) b=6; l=18; H=6 B) b=5; l=6; H=18
C) l=6; b=18; H=15 D) l=5; b=18; H=18
 
Answer & Explanation Answer: A) b=6; l=18; H=6

Explanation:

Let breadth = x metres, length = 3x metres, height = H metres. 

Area of the floor=(Total cost of carpeting)/(Rate) = (270/5) sq.m = 54 sq.m 

x×3x2=54⇒x2=54×2⇒x=6  

So, breadth = 6 m and length =362 = 9 m.

Now, papered area = (1720/10) =  172 sq.m 

Area of 1 door and 2 windows = 8 sq.m 

Total area of 4 walls = (172 + 8) sq.m = 180 sq.m 

2×9+6H=180⇒H=6

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

33 26619