Question

Find the ratio of A: B: C if A: B= 3: 1.2 and B: C= 4: 9

Answer 1

Answer:

A ; B ; C  =   3 : 12 : 27

Step-by-step explanation:

Given that ,

    A : B  =  3 : 12

    B : C  =  4 : 9

  L.C.M of the two values of B ( 12 & 4 )    =   12

∴  3 : 12  =  3/12  =  3×1 / 12×1  =  3/12  =  3 : 12

   4 : 9   =  4/9  =  4×3 / 9×3  =  12/27

∴  A : B : C  =  3 : 12 : 27

Hope this helps you !!!!!

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Answer 2

Step-by-step explanation:

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