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^_^__________________________=> The ratio between A & B is 3:5 and that of B and C is 2:3. Therefore ratio of A, B, C will be :

Answer»

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The ratio between A & B is 3:5 and that of B and C is 2:3. Therefore ratio of A, B, C will be :

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◗ A : B = 3 : 5

◗ B : C = 2 : 3

Check whether it's making Chain or not i.e. End on B in First Ratio and Start with B in Second Ratio. Yes It's Making Chain.

– Now If Ratios are making Change then we have to MAKE that Common Ratio Equal i.e. B in this case.

– For that we will Multiply then Opposite Terms i.e. by 2 in First Equation and by 5 in Second Equation.

↠ A : B = 3 : 5 ⠀× 2

↠ B : C = 2 : 3 ⠀× 5

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↠ A : B = 6 : 10

↠ B : C = 10 : 15

– Now we can see that Common TERM i.e. B is equal in both Ratios i.e. 10.

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