Mathematics, 21.05.2021 16:40, Alexistorres286

a yellow box contains 400 tickets that come in three colours. Blue, green, and yellow. the ratio of blue to green tickets is 1:3. the ratio of green to yellow tickets is 1:4. what aid the smallest number of tickets that must be drawn from the box to ensure that at least 50 tickets of one colour have been selected

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a yellow box contains 400 tickets that come in three colours. Blue, green, and yellow. the ratio of...