The Salary of a Labourer increase consistently by 40% per year. If his present salary is Rs. 3000 then what will his salary be after 3 years ?
Choices:
A) 8232  B) 3282  C) 4282  D) 8242  E) 2382

Rationale: explanation : salary = 3000 x 1.4 x 1.4 x 1.4 = 8232 answer : option a
Answer: A