问题
解答题
甲:乙=3:8,甲比乙少100,甲=______,乙=______
A.80 B.100 C.60 D.160.
答案
乙:100÷(1-
),3 8
=100÷
,5 8
=160;
甲:160-100=60;
故选:D,C.
甲:乙=3:8,甲比乙少100,甲=______,乙=______
A.80 B.100 C.60 D.160.
乙:100÷(1-
),3 8
=100÷
,5 8
=160;
甲:160-100=60;
故选:D,C.