find the principle on a certain sum of money at 5 % per annum for 2 2 / 5 years if the amount being rs . 1344 ?
"1344 = p [ 1 + ( 5 * 12 / 5 ) / 100 ] p = 1200 answer : c"
divide(1344, add(divide(multiply(divide(add(multiply(2, 5), 2), 5), 5), const_100), const_1))