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The sides of a triangle are in the ratio...

The sides of a triangle are in the ratio 3 : 2 : 4 and the perimeter is 72 cm, The sides are:
एक त्रिभुज की भुजाएं 3 : 2 : 4 के अनुपात में हैं तथा इसका परिमाप 72 सेमी है | भुजाएं ज्ञात करें |

A

24, 16, 32

B

48, 24, 12

C

36, 24, 12

D

36, 18, 9

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