Mathematics, 19.02.2021 21:50 lilsmitty137ovf7yw

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 7/8
.
There are 56 marbles in total in the bag and each is equally likely to be chosen.
Work out how many red marbles there must be.

Answers: 3

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More questions: Mathematics Another questions

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 7/8 . There are 56 marbles in total in the bag and each is equally likely to be chosen. Work out how many red marbles there must be.

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Another question on Mathematics

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 7/8
.
There are 56 marbles in total in the bag and each is equally likely to be chosen.
Work out how many red marbles there must be.