แบบทดสอบเตรียมสู่อุดมศึกษา
1. 899*217=?
195,083
195,236
194,126
195,248
194,269
2. (36*36)+36=?
2,131
1,332
1,123
3,211
1,223
3. 11,111,111*11=?
122,222,222
12,222,222
122,222,221
12,222,221
122,222,220
4. (2,001+706)*19=?
51,433
50,697
55,214
54,397
51,413
5. (3,600/36)*36=?
36,600
360
3,660
3,600
36,000
6. (2000/20)*10=?
1,000
110
100
10,000
1,001
7. (231*20)+231=?
4,594
4,851
1,456
4,441
1,543
8. (21*7)/21=?
21
7
22
8
20
9. (999-99)+99=?
1,000
990
948
999
99
10. 36*1,237=?
45,415
44,145
45,362
15,514.00
44,514
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