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₹ 11,550 has to be divided between A, B and C such that A gets $$\frac{4}{5}$$ of what B gets and B gets $$\frac{2}{3}$$ of what C gets. How much more does C get in comparison to A (in ₹)?
Let A receives ₹a, B receives ₹b, C receives ₹c.
From the question, it can be inferred,
$$\dfrac{a}{b}=\dfrac{4}{5}$$
Also, $$\dfrac{b}{c}=\dfrac{2}{3}$$
We can write $$\dfrac{a}{b}=\dfrac{8}{10},\dfrac{b}{c}=\dfrac{10}{15}$$
So, a:b:c = 8:10:15
Let a= 8x, b=10x, c=15x
Now, a+b+c=11550
So, 8x+10x+15x=11550
or, 33x=11550
or, x=350
Now, c-a = 15x-8x = 7x = 7*350 = ₹2450