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 ?
explanation : salary = 3000 x 1.4 x 1.4 x 1.4 = 8232 answer : option a
multiply(3000, power(add(const_1, divide(40, const_100)), 3))