find out the c . i on rs . 6000 at 4 % p . a . compound half - yearly for 1 1 / 2 years
a = 6000 ( 51 / 50 ) 3 = 6367.248 6000 - - - - - - - - - - - 367.25 answer : a
subtract(multiply(6000, power(add(const_1, divide(4, const_100)), divide(const_3, const_2))), 6000)