the output of a factory was increased by 10 % to keep up with rising demand . to handle the holiday rush , this new output was increased by 20 % . by approximately what percent would the output now have to be decreased in order to restore the original output ?
"let initial output is o then after 10 % increase it will be 1.1 o and after 20 % increase on this new output the latest output will be 1.1 o * 1.20 = 1.32 o now we have to decrease the output by some percentage so that the new output is same as the starting output ( o ) so , 1.32 o * ( 1 - x / 100 ) = o = > x = 24.24 % so , answer will be b"
divide(multiply(subtract(add(add(const_100, 10), multiply(add(const_100, 10), divide(20, const_100))), const_100), const_100), add(add(const_100, 10), multiply(add(const_100, 10), divide(20, const_100))))