The age of r ahul and haron in ratio 5:7.4years later the sum of their ages will be 56 years. what are their persentage
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5/7×56
5×8=40%.....is ur ans
5×8=40%.....is ur ans
kjaisurya12345p7fc8q:
is this correct
rahul age =5x, Haroon age =7x according to question rahul age =[5x +4],haroon age =[7x +4] 5x +4+7x +4 =56 , 12x+8 =56 , then 12x=56-8 =48 , x=48/12=4 so, x=4 rahul age =5x =5×4=20 , haroon =7×4 =28 it is solution method
and that's about prcentage
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