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If 3A= 4B=5C.Find A:B:C.Please try to give the answer fast please......​

Answer»

4B=5C be xthen A=x/3then B =x/4then C=x/5Therefore, A:B:C = x/3:x/4:x5 = 1/3:1/4:1/5 [LCM of 3,4,5 is 60] = 1/3*60:1/4*60:1/5*60 =20:15:12



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