A1/25
B-1/25
C-25
D25
Answer:
Related Questions:
0.120.30×0.40.2×0.60.4=\frac{0.12}{0.30}\times\frac{0.4}{0.2}\times\frac{0.6}{0.4}=0.300.12×0.20.4×0.40.6=
23−12+56=\frac23- \frac 12+\frac 56=32−21+65=
