2.甲数比乙数多20%.乙数就比甲数少( )
0 157972 157980 157986 157990 157996 157998 158002 158008 158010 158016 158022 158026 158028 158032 158038 158040 158046 158050 158052 158056 158058 158062 158064 158066 158067 158068 158070 158071 158072 158074 158076 158080 158082 158086 158088 158092 158098 158100 158106 158110 158112 158116 158122 158128 158130 158136 158140 158142 158148 158152 158158 158166 199269
A. | 20% | B. | $\frac{1}{6}$ | C. | 25% |