Question

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Answer 1

Step-by-step explanation:

Let the common ratio = x and y

So, as per the given situation, our ratio will be 5x : 4x and 3y : 2y

We know that,

Income - Expenditure = Savings

So, Savings of A = 5x - 4x

And savings of B = 3y - 2y

Now, Ratio of B's savings = 4x - 2y = 4x/3

So, we get y = 4x/3

5x - 3y = x

4x - 2y = 4/3

4/3 means 4 : 3

So, savings are 4 : 3

Answer 2

Answer:

=> et the common ratio = x and y

So, as per the given situation, our ratio will be 5x : 4x and 3y : 2y

We know that,

Income - Expenditure = Savings

So, Savings of A = 5x - 4x

And savings of B = 3y - 2y

Now, Ratio of B's savings = 4x - 2y = 4x/3

So, we get y = 4x/3

5x - 3y = x

4x - 2y = 4/3

4/3 means 4 : 3

So, savings are 4 : 3

Step-by-step explanation:

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