甲数是50,乙数是40,甲比乙多______%,乙比甲少______%.
甲比乙多20%,乙比甲少______%.甲比乙少20%,那么乙比甲多______%o.
甲数是50,乙数是20,甲数比乙数多______%,乙数比甲数少______%.
甲比乙多5%,乙比甲少5%.______.
40比50少______%;50比40多______%.
甲数是25,乙数是20,甲数是乙数的______%,乙数是甲数的______%.甲数比乙数多______%,乙数比甲数少
甲数是50,乙数是40,甲数比乙数多______%.
______比50多25%,50比______少37.5%.
______比9多50%;120比______少25%.
男生40人,女生50人,男生比女生少______%,女生比男生多______%.
甲数比乙少20%,乙数比甲数多25%.______.(判断对错)
甲乙两数的比是3:5,乙数比甲数多12,甲数是______,乙数是______.
20千克比25千克少______%.25千克比20千克多______%.