8/3/2019 IJSO Stage 1 Ans Key

1/3

Pue}zlcf

Funber

@f}wer

0 B

2 @

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4 M

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08 B

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28 M

20 J

22 J

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25 M

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24 B

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=8 M

=0 B

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LG]C 2800 @f}wer Ae|

8/3/2019 IJSO Stage 1 Ans Key

2/3

=4 J

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:8 B

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50 J

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54 J

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?8 M

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8/3/2019 IJSO Stage 1 Ans Key

3/3

48 B