A.10 | B.50 | C.40 | D.30 |
A.20% | B.21% | C.120% | D.121% |
A.男工人数多 | B.女工人数多 |
C.一样多 | D.无法比较 |
A.96÷80 | B.80÷96 | C.(96-80)÷96 | D.(96-80)÷80 |
A.108% | B.92% | C.8% | D.无法判断 |
A.赚 | B.亏 | C.不赚不亏 | D.无法确定 |
A.30÷20% | B.30÷(1-20%) | C.30×(1-20%) |
A.20% | B.100% | C.120% | D.80% |
A.88 | B.176 | C.200 |
A.90 | B.90.9 | C.100 | D.110 |