in a kilometer race , a beats b by 80 meters or 8 seconds . what time does a take to complete the race ?
time taken by b run 1000 meters = ( 1000 * 8 ) / 80 = 100 sec . time taken by a = 100 - 8 = 92 sec . answer : b
subtract(divide(multiply(const_1, const_1000), divide(80, 8)), 8)