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Richard has 10 red cards,

Richard has 10 red cards, 20 black cards and 50 yellow cards. If Richard wants to increase the percentage of red cards to 30%,
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2. asked by Jiksha Lover
3. 479 views
Richard is playing a game where he draws one playing card each out of two stacks of four cards.Is Richard more likely to draw
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2. asked by Laura
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Esther had five times as many cards as Ruchard. Esther gave 1/4 of her cards to Richard. Then, Richard gave 1/6 of his cards to
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Esther has five times as many cards as Richard. Esther gave 1/4 of her cards to Richard. Then, Richard gave 1/6 of his cards to
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2. asked by GJ
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A pile of index cards has a mixture of white, pink, yellow, red, and blue cards.Some cards are lined, and some are unlined. The
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2. asked by Raul
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The red face cards and the black cards numbered 2-9 are put into a bag. Four cards are drawn at random without replacement. Find
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2. asked by oscar
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Brent counted 10 red cards, 10 black cards, and 20 blue cards in a deck of cards. What is the ratio of red cards to the other
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2. asked by Elisa
3. 1,918 views
There are 100 trading cards in a bin. They include 5 rare cards, 35 limited cards, and the remainder are common cards. Which of
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2. asked by the
3. 127 views
There are 100 trading cards in a bin. They include 5 rare cards, 35 limited cards, and the remainder are common cards. Which of
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2. asked by The
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There are 100 trading cards in a bin. They include 5 rare cards, 35 limited cards, and the remainder are common cards. Which of
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2. 50 views