A.6小时生产1032个零件 | B.10小时生产1720个零件 | C.1小时生产172个零件 |
A.能 | B.不能 | C.无法判断 |
A.1800 | B.2000 | C.3000 | D.3500 |
A.5 | B.10 | C.40 | D.8 |
A.15 | B.60 | C.30 | D.150 |
A.15 | B.100 | C.30 | D.150 |
A.5000 | B.5500 | C.8000 | D.6000 |
A.5 | B.5000 | C.60 D40 |
A.2100 | B.1680 | C.1620 |
A.300×20+38×5 | B.338×20+5 | C.338×20×5 | D.300×25+30×25+8×25 |