17, Vas sells an article to Radha at a profit of 20%.f 4%. WhatRadha s

1.	17, Vas sells an article to Radha at a profit of 20%.f 4%. WhatRadha sells it to Mans at a profit odoes it cost Vas if Mans has paid 6247
Answer» Let cost price of article for vas = CP SP for vas = CP(1 + 20/100) = CP(6/5) cost price of article for Radha = CP(6/5)SP for Radha = CP(6/5)(1 + 4/100) = CP(6/5)(26/25) = CP(156/125) Given CP(156/125) = 624CP = (624125)/156 = 4125CP = 500 Article cost vas for Rs 500

17, Vas sells an article to Radha at a profit of 20%.f 4%. WhatRadha sells it to Mans at a profit odoes it cost Vas if Mans has paid 6247

Answer»

Let cost price of article for vas = CP SP for vas = CP(1 + 20/100) = CP(6/5)

cost price of article for Radha = CP(6/5)SP for Radha = CP(6/5)(1 + 4/100) = CP(6/5)(26/25) = CP(156/125)

Given

CP(156/125) = 624CP = (624*125)/156 = 4*125CP = 500

Article cost vas for Rs 500