True or False?
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27 children are sitting inside a video game room at the mela. The ratio of girls to boys is 3:6. Which of the following statement/s is/are true?
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The ratio of boys to girls is 6:3.
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Half the children in the video room are girls.
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We know exactly how many boys are present in the video room.
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We know exactly how many girls are present in the video room.
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If we choose 9 children at random, we can expect that 3 will be girls.
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We can calculate how many boys were there if there are 36 children in the video room with same gender ratio as above.
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