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Q:

The surface area of a sphere is 2464 cm². Find its diameter (in cm).

A) 14 B) 56
C) 28 D) 42
 
Answer & Explanation Answer: C) 28

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

Q:

If the perimeter of a semicircle is 108 cm, then find its area (in cm²).

A) 1386 B) 512
C) 693 D) 1024
 
Answer & Explanation Answer: A) 1386

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Filed Under: Area
Exam Prep: Bank Exams

Q:

If the length of one side and the diagonal of a rectangle are 5 cm and 13 cm respectively, then find its perimeter (in cm).

A) 68 B) 34
C) 25 D) 50
 
Answer & Explanation Answer: B) 34

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Filed Under: Area
Exam Prep: Bank Exams

Q:

The bar graph shows 1 month's sales figures of different brands of mobile phones of a certain electronics store in Rs. 1000s. Study the diagram and answer the following questions.

 

If the sales figures are exclusive of tax then at the rate of 10% tax how much is the tax to be paid (in Rs) on the sales of all the 7 brands of mobile phones?

 

A) 160000 B) 1600000
C) 150000 D) 1500000
 
Answer & Explanation Answer: A) 160000

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Filed Under: Bar Charts
Exam Prep: Bank Exams , CAT

Q:

The bar graph shows 1 month's sales figures of different brands of mobile phones of a certain electronics store in Rs. 1000s. Study the diagram and answer the following questions.

 

Sales of brand E was greater than that of brand D by ________.

 

A) 0.375 B) 0.6
C) 0.575 D) 0.3
 
Answer & Explanation Answer: B) 0.6

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Filed Under: Bar Charts
Exam Prep: Bank Exams

Q:

The bar graph shows 1 month's sales figures of different brands of mobile phones of a certain electronics store in Rs. 1000s. Study the diagram and answer the following questions.

 

What is the ratio of sales of brand 'B' to that of brand 'C'?

 

A) 1 : 4 B) 7 : 2
C) 2 : 7 D) 4 : 1
 
Answer & Explanation Answer: D) 4 : 1

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Filed Under: Bar Charts
Exam Prep: Bank Exams

Q:

The bar graph shows 1 month's sales figures of different brands of mobile phones of a certain electronics store in Rs. 1000s. Study the diagram and answer the following questions.

 

Sales of which mobile phone brand were the second highest?

 

A) G B) A
C) B D) E
 
Answer & Explanation Answer: B) A

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Filed Under: Bar Charts
Exam Prep: Bank Exams

Q:

From point P, at 6 : 30 pm, a train starts moving towards Q with the speed of 40 km/hr. Another train starts moving from point Q at 7:30 p.m. towards point P at the speed of 60 km/hr. Both of them meet at 11:30 p.m. at point R. What is the ratio of PR and QR?

A) 3 : 4 B) 5 : 6
C) 4 : 5 D) 5 : 4
 
Answer & Explanation Answer: B) 5 : 6

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Filed Under: Problems on Trains
Exam Prep: Bank Exams , CAT