1. ## prove or disprove the following. let a1....ar be even integers and let b1....bs be in

prove or disprove the following. let a1....ar be even integers and let b1....bs be integers. If r>=s+3 and
ai>bj for all i and j, then the quotient (a1a2...ar)/(b1b2....bs) is either an even integer or a non-integral rational.