题目内容
把一盒糖按3:2:4:1分给甲、乙、丙、丁四个孩子,若乙得12颗,甲得( )颗.
| A.6 | B.16 | C.18 | D.24 |
| E.36 |
3+2+4+1=10,
12÷
×
,
=60×0.3,
=18(颗);
答:甲得18颗;
故选:C.
12÷
| 2 |
| 10 |
| 3 |
| 10 |
=60×0.3,
=18(颗);
答:甲得18颗;
故选:C.
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题目内容
| A.6 | B.16 | C.18 | D.24 |
| E.36 |
| 2 |
| 10 |
| 3 |
| 10 |