SSC CPO 4 July 2017 Afternoon Shift

Instructions

For the following questions answer them individually

Question 21

What is the simple interest on Rs 7200 in 7 years at the rate of 14% per annum?

Video Solution
Instructions

The table give below shows the marks obtained by six students in 5 different subjects.

Question 22

What are the total marks obtained by student D in all subjects?

Video Solution
Question 23

What is the average of total marks obtained by all six students in subject R?

Video Solution
Question 24

What is the aggregate percentage of marks obtained by student C in all the five subjects?

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Question 25

Marks obtained by student B is how much percent more than the marks obtained by A?

Video Solution
Instructions

For the following questions answer them individually

Question 26

The perimeter of base of a right circular cone is 88 cm. If the height of the cone is 48 cm, then what is the total surface area (in cm$$^{2})\ $$of the cone?

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Question 27

What is the length of the longest rod that can be placed in a room which is 3 metres long, 4 metres broad and 5 metres high?

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Question 28

If the area of a square is 48, then what is the diagonal of the square?

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Question 29

A cylindrical well of height 20 metres and radius 14 metres is dug in a field 72 metres long and 44 metres wide. The earth taken out is spread evenly on the field. What is the increase (in metre) in the level of the field?

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Question 30

Radius of hemisphere is thrice than that of a sphere. What is the ratio of total surface area of hemisphere to that of sphere?

Video Solution
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