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35?8+35?3-35
167?2 +167?3+167?5
28?225-2?225-6?225
39?8+6?39-39?4
3.07£0.38£1.62
7.3£«2.7£7.3£«2.7
5.93+0.19+2.81
316?78-316?2+316?24
7.5£«4.9£6.5
36.54£1.76£4.54
16?2 +16?3+16?5
1.27+3.9+0.73+16.1
48.4£«2.78£«51.6
23.4£0.8£13.4£7.2
139.46-(58.74+19.46)
4.8+8.63+5.2+0.37
2.35+1.713+0.287+7.65
5.17£1.8£3.2
6.9£«4.8£«3.1
0.456£«6.22£«3.78
15.89£«(6.75£5.89)
12.7££¨3.7£«0.84£©
4.02£«5.4£«0.98
13.75£(3.75£«6.48)
3.68£«7.56£2.68
7.85£«2.34£0.85£«4.66
66.86£8.66£1.34
4.8+8.63+5.2+0.37
5.93+0.19+2.81
35.6£1.8£15.6£7.2
1.76+0.195+3.24
3.82£«2.9£«0.18£«9.1
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47.8£7.45+8.8
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15.75+3.59£0.59+14.25
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