find the simple interest on rs . 69,000 at 16 2 / 3 % per year for 9 months .
p = rs . 69000 , r = 50 / 3 % p . a and t = 9 / 12 years = 3 / 4 years . simple interest = ( p * r * t ) / 100 = rs . ( 69,000 * ( 50 / 3 ) * ( 3 / 4 ) * ( 1 / 100 ) ) = rs . 8625 answer is c .
multiply(multiply(multiply(add(multiply(multiply(multiply(const_2, const_3), const_100), const_100), multiply(multiply(multiply(const_3, const_3), const_100), multiply(add(const_3, const_2), const_2))), divide(add(multiply(16, 3), 2), 3)), divide(multiply(const_3, const_3), multiply(2, multiply(const_2, const_3)))), divide(const_1, const_100))