Sunday, April 14, 2024

Simple calculus and probability knowledge quiz

There are a complete of 10 marbles (5 blue, 3 inexperienced, and a pair of pink). The chance of drawing a marble that’s not blue is the sum of the chances of drawing a inexperienced or a pink marble, that are 3/10 and a pair of/10, respectively. Including these possibilities provides 5/10, which simplifies to 1/2.

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