22431
Unique Id: 18805
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DIRECTIONS
for the question:
Solve the following question and mark the best possible option.
The ratio of radii of two circles is 2 : 5. The ratio of their areas will be
A)
4 : 10
B)
4 : 25
C)
8 : 125
D)
2 : 5
E)
None of these
B
Ratio of their area = square of the ratio of their radii.
So answer is 4 : 25.
Question include in Following Tests :
Geometry & Mensuration Level I - 08
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