x and y started a business investing rs . 50000 and rs 40000 respectively . in what ratio the profit earned after 2 years be divided between x and y respectively ? Pick
A) 3 : 2 B) 9 : 2 C) 5 : 4 D) 1 : 4 E) 18 : 4

Rationale: x : y = 50000 : 40000 = 5 : 4 answer : c
Answer: C