1.

Suppose we have four boxes A, B, C and D containing coloured marbles as given below Marble colourBoxRedWhiteBlackA163B622C811D064 One of the boxes has been selected at random and a single marble is drawn from it. If the marble is red what is the probability that it was drawn from box A? box B? , box C?

Answer»

Suppose we have four boxes A, B, C and D containing coloured marbles as given below

Marble colourBoxRedWhiteBlackA163B622C811D064

One of the boxes has been selected at random and a single marble is drawn from it. If the marble is red what is the probability that it was drawn from box A? box B? , box C?



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