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CAT 2015 | Question: 73

go_editor asked in Quantitative Aptitude Mar 9, 2020 edited Mar 13, 2022 by Lakshman Patel RJIT

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From a circular sheet of paper with a radius $20$ cm, four circles of radius $5$ each are cut out. What is the ratio of the uncut to the cut portion?

$1: 3$
$4: 1$
$3: 1$
$4: 3$

cat2015
quantitative-aptitude
geometry

go_editor asked in Quantitative Aptitude Mar 9, 2020 edited Mar 13, 2022 by Lakshman Patel RJIT

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