题目内容
今年农场收小麦240吨,比去年减产
,减产( )
1 |
6 |
A.288吨 | B.40吨 | C.48吨 |
240÷(1-
)-240
=240÷
-240
=288-240
=48(吨).
故选:C.
1 |
6 |
=240÷
5 |
6 |
=288-240
=48(吨).
故选:C.
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题目内容
1 |
6 |
A.288吨 | B.40吨 | C.48吨 |
1 |
6 |
5 |
6 |