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