Several questions !!
November 4, 2006 2:30am CST
1.The wire laying worker puts up an electric cable line, first day putsup the span 35%, the second day wire laying happen to completes thetask compared to the first day frame 480 meters. How many rice is thislong with the electric cable line? 2.Skilled worker the apprentice two people processed one batch ofcomponents, skilled worker have completed the total quantity 60%. Theapprentice processed 40, the result exceeded the quota 10% this batchof components compared to the plan to altogether have how many