A bag has green, blue and red candles. 35% of the candles are green and 20% are blue if there are 28 green candles how many are red

Question

A bag has green, blue and red candles. 35% of the candles are green and 20% are blue if there are 28 green candles how many are red

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Sarah 2 weeks 2021-09-13T16:19:59+00:00 1 Answer 0

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    2021-09-13T16:21:45+00:00

    Answer:  there are 36 red candles

    Step-by-step explanation:

    %age                       no of candles

    35                               28

    100-35-20=45           x

    using cross product rule

    x=28*45/35=36

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