Geometry (BankPO QuantitativeAptitude): Questions 50  54 of 81
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Question number: 50
» Geometry » Heights and Distances
Question
Two boats were sailing in the sea on the two sides of a lighthouse. The angle of elevation of the top of the lighthouse is observed from the ships are 60° and 45° respectively. If the lighthouse is 250 m high, the distance between the two boats are:
Choices
Choice (4)  Response  

a.  cm 

b.  None of the above 

c.  250 cm 

d.  250 cm 

Question number: 51
» Geometry » Circles, Chords and Tangents
Appeared in Year: 2013
Question
The area of a square is 9604 sq cm. The diameter of a circle is equal to half of the side of the square. What will be the circumference of the circle? (RBI Assistants)
Choices
Choice (4)  Response  

a.  164 cm 

b.  144 cm 

c.  308 cm 

d.  154 cm 

Question number: 52
» Geometry » 3D Shapes: Solids and Cylinders
Question
The curved surface area of a sphere is 1386 m sq. Find the volume of the sphere.
Choices
Choice (4)  Response  

a.  5481 m cube 

b.  1485 m cube 

c.  4851 m cube 

d.  8541 m cube 

Question number: 53
» Geometry » 3D Shapes: Solids and Cylinders
Question
What will be the relation between the volume of two cones if their radii are in the ratio 2: 1 and height 1: 4
Choices
Choice (4)  Response  

a.  Volume of first cone is greater than the second 

b.  Volume of second cone is greater than the first 

c.  Volume of both the cones are same 

d.  Data is insufficient 

Question number: 54
» Geometry » 3D Shapes: Solids and Cylinders
Question
A cylindrical vessel is filled with liquid with internal radius and height of 5 cm and 12cm. The liquid is then emptied into a conical vessel of radius 6 cm. Find the height to which the liquid will rise in the conical vessel.
Choices
Choice (4)  Response  

a.  23 cm 

b.  28 cm 

c.  25 cm 

d.  20 cm 
