consider a lady took a loan from a bank at the rate of 12 % p . a . simple interest . after 3 years she had to pay rs . 5400 interest only for the period . the principal amount borrowed by her was
"explanation : principal = rs . ( 100 × 5400 / 12 × 3 ) = > rs . 15,000 . answer : c"
divide(5400, divide(multiply(3, 12), const_100))