In a constraint-based set, if the constraints are 'x is a multiple of 3 and x &g

In a constraint-based set, if the constraints are 'x is a multiple of 3 and x > 0', which of the following is NOT an element of this set?

In a constraint-based set, if the constraints are 'x is a multiple of 3 and x > 0', which of the following is NOT an element of this set?

Step 1: Understand the constraints given in the question. The constraints are: 'x is a multiple of 3' and 'x > 0'.
Step 2: Identify what it means for a number to be a multiple of 3. A multiple of 3 is any number that can be divided by 3 without leaving a remainder.
Step 3: List some examples of multiples of 3: 3, 6, 9, 12, etc.
Step 4: Check the second constraint, which states that x must be greater than 0. This means we only consider positive multiples of 3.
Step 5: Now, look at the number 10. We need to check if 10 is a multiple of 3.
Step 6: Divide 10 by 3. The result is approximately 3.33, which is not a whole number. This means 10 is not a multiple of 3.
Step 7: Since 10 does not satisfy the first constraint of being a multiple of 3, it cannot be an element of the set defined by the constraints.

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