Here are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag.

what is the theoretical probability of randomly drawing a red marble?

Probability of randomly drawing a red marble is

Step-by-step explanation:

Given 5 red marbles, 8 blue marbles, and 12 green marbles in a bag. we have to find the 5 red marbles, 8 blue marbles, and 12 green marbles in a bag.

As Probability of an event  is the chances of an event to occur. It is defined as the favourable outcomes by total number of outcomes.

As no. of red marbles are 5 and

Total number of marbles are 5+8+12=25 marbles.

Hence, probability of randomly drawing a red marble is

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