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UPSC CDS Math Area and Perimeter Questions
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© examsnet.com
Question : 108
Total: 116
How many circular plates of diameter d can be taken out of a square plate of side 2d with minimum loss of material ?
[2014 CDS-I]
8
6
4
2
Validate
Solution:
It can be seen from the figure that 4 circular plates can be taken out of the square plate with the minimum loss of material.
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