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What is the correct answer?
4
Two numbers are in the ratio of 15:11. If their H.C.F. is 13, find the numbers.
A.
185,153
B.
195,153
C.
153,195
D.
195,143
Correct Answer :
D. 195,143
$Lettherequirednumbersbe15.xandllx.\phantom{\rule{0ex}{0ex}}Then,theirH.C.F.isx.So,x=13.\phantom{\rule{0ex}{0ex}}Thenumbersare(15x13and11x13)i.e.,195and143.$
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