甲数是50,乙数是40,甲数比乙数多______%.
甲数是50,乙数是40,甲数比乙数多______%.
甲数是50,乙数是20,甲数比乙数多______%,乙数比甲数少______%.
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
甲数比乙数多60%,乙数就比甲数少______%.
甲数比乙数多40%,则乙数比甲数少40%.______ (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______.
甲数是乙数的7倍,甲数比乙数多360,乙数是______.
甲乙丙三个数的和是53,已知甲数和乙数的比是4:3,丙数比甲数少2,乙数是______,丙数是______.
甲、乙、丙三个数的和是360,甲数比乙数少20,丙数比乙数多20,甲数是______.
甲数的40%与乙数的50%相等,甲数是120,乙数是______.
甲数比乙数多15%,乙数就比甲数少15%.______.(判断对错)
甲数比乙数多25%,乙数比丙数少25%,那么甲数小于丙数.______.(判断对错)