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1/15?
1/500?
1/60?
1/1000?
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17
(No Transcript)
18
(No Transcript)
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(No Transcript)
20
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1/60? 1/100? 1/120?
1/280? 1/500? 1/1000?
23
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B ???(?????) 1 1/1? 2 1/2? 4 1/4? 8
1/8? 15 1/15? 30 1/30? 60
1/60? 125 1/125? 250 1/250? 500
1/500? 1000 1/1000? 2000 1/2000?
24
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B ???(?????) 1 1/1? 2 1/2? 4 1/4? 8
1/8? 15 1/15? 30 1/30? 60
1/60? 125 1/125? 250 1/250? 500
1/500? 1000 1/1000? 2000 1/2000?
1???2?
1???2?
1???2?
25

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ND1
60
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ND1
60
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ND1
60
28
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1/60? 1/100? 1/120?
1/280? 1/500? 1/1000?
29
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B ???(?????) 1 1/1? 2 1/2? 4 1/4? 8
1/8? 15 1/15? 30 1/30? 60
1/60? 125 1/125? 250 1/250? 500
1/500? 1000 1/1000? 2000 1/2000?
1???2?
1???2?
1???2?
30
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B ???(?????) 1 1/1? 2 1/2? 4 1/4? 8
1/8? 15 1/15? 30 1/30? 60
1/60? 125 1/125? 250 1/250? 500
1/500? 1000 1/1000? 2000 1/2000?
1???2?
1???2?
1???2?
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