Jawapan

2016-10-01T13:50:39+08:00
50 sen =180 keping
20 sen = 120 keping
1 5 1
0.5×180=90 0.2×120=24 90+24=114
dan bkan kah rm 120 tpi awak buat rm 114
susah siket'
2016-10-01T20:50:59+08:00
50 sen x 200 keping = RM100
20 sen x 100 keping = RM20
1 5 1