Divide Rs. 7000 among A, B and C such that A gets 50% of what B gets and B gets 50% of what C gets.

Let the amount of money gets by C = Rs. Z


Amount of money B gets = (50% of Rs.Z)


Amount of money A gets = (50% of B)


= (25% of Rs.Z)


Now,


Z + (50% of Rs.Z) + (25% of Rs.Z) = RS.7000


Z + (Z × 50/100) + (Z × 25/100) = 7000


Z + 50 Z/100 + 25 Z/100 = 7000


175 Z/100 = 7000


Z = 7000 × 100/175


Z = 7000 × 4/7


Z = 4000


C gets = Rs.4000


Amount of money B gets = (50% of Rs.Z)


= (50% of Rs.4000)


= (Rs.4000 × 50/100)


= Rs.2000


Amount of money A gets = (25% of Rs.Z)


= (25% of Rs.4000)


= (Rs.4000 × 25/100)


= Rs.1000


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