a man buys a cycle for rs . 1200 and sells it at a loss of 10 % . what is the selling price of the cycle ?
"s . p . = 90 % of rs . 1200 = rs . 90 x 1200 / 100 = rs . 1080 answer : option a"
divide(multiply(subtract(const_100, 10), 1200), const_100)