the salaries of a and b together is rs . 14000 . a spend 80 % of his salary and b spends 85 % of his salary . what is the salary of b if their savings are equal ?	Choose the correct choice:  A) rs . 6000  B) rs . 8000  C) rs . 7500  D) rs . 6500  E) rs . 8500

Rationale: let the salaries of a and b are x and y respectively x + y = 14000 savings of a = 20 x / 100 = savings of b = 15 y / 100 x = ¾ y 3 / 4 y + y = 14000 , 7 y / 4 = 14000 , y = 8000 answer : b
Answer: B