the circumference of the front wheel of a cart is 40 ft long and that of the back wheel is 48 ft long . what is the distance travelled by the cart , when the front wheel has done five more revolutions than the rear wheel ?
"total distance - x x / 40 - x / 48 = 5 x = 1200 ft answer a"
multiply(40, add(divide(multiply(40, divide(const_10, const_2)), const_3), divide(const_10, const_2)))