A spinner is divided into four equal sections that are numbered 2, 4, 5, and 7. The spinner is spun twice. How many outcomes have a sum less than 7 and contain at least one even number?

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Answer:

Don't pay attention to that dude in the other answer here, I trusted him, got it wrong, the actual answer is 3.

Explanation:

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The number of outcomes that have a sum less than 7 and contain at least one even number is; 3 possible outcomes

The spinner is divided into 4 equal sections.

These sections are numbered as; 2, 4, 5 and 7.

Now, the spinner is spun twice. Let us list the possible outcomes that have a sum less than 7;

(2, 4), (4, 2), (2,2)

Looking at the 3 possible outcomes, they all have at least one even number. Therefore, in conclusion, we can say that there are 3 possible outcomes.

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