a man took a loan from a bank at the rate of 12 % p . a . simple interest . after 3 years he had to pay rs . 5400 interest only for the period . the principal amount borrowed by him was :
"solution principal = rs . ( 100 x 5400 / 12 x 3 ) = rs . 15000 . answer c"
divide(divide(multiply(5400, const_100), multiply(3, 12)), multiply(divide(const_60, const_4), const_100))