Income and expenditure of a person are in the ratio 10 : 8. If the income of the person is Rs. 10000, then find his savings?  Select: A) 2003 B) 2002 C) 2000 D) 2001 E) 2004

Rationale: "let the income and the expenditure of the person be rs . 10 x and rs . 8 x respectively . income , 10 x = 10000 = > x = 1000 savings = income - expenditure = 10 x - 8 x = 2 x = 2 ( 1000 ) so , savings = rs . 2000 . answer : c"
Answer: C