Which statement best describes the shown logic: If (CR1 and CR2 and CR3) or (CR4 and not CR5) then CR6?

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Multiple Choice

Which statement best describes the shown logic: If (CR1 and CR2 and CR3) or (CR4 and not CR5) then CR6?

Explanation:
This question tests how to read a compound logical statement with AND, OR, and NOT, and how grouping with parentheses defines the exact condition that leads to the result CR6. The shown logic says CR6 happens when either all of CR1, CR2, and CR3 are true, or CR4 is true while CR5 is false. That description matches the statement that says: If (CR1 and CR2 and CR3) or (CR4 and not CR5) then CR6. The first part requires CR1, CR2, and CR3 all to be true. The second part requires CR4 to be true and CR5 to be false. If either of these two situations is satisfied, CR6 occurs. Why the other options don’t fit: they rearrange the groupings of the conditions. For example, using (CR1 or CR4) with (CR2 and CR3) changes the requirement so you’d need either CR1 or CR4 in combination with CR2 and CR3, which is not the same as needing all three of CR1, CR2, and CR3 or CR4 with CR5 false. Similarly, using (CR1 or CR2 or CR3) changes the requirement to at least one of CR1, CR2, CR3, rather than all three. So they don’t describe the same logic as the original.

This question tests how to read a compound logical statement with AND, OR, and NOT, and how grouping with parentheses defines the exact condition that leads to the result CR6. The shown logic says CR6 happens when either all of CR1, CR2, and CR3 are true, or CR4 is true while CR5 is false.

That description matches the statement that says: If (CR1 and CR2 and CR3) or (CR4 and not CR5) then CR6. The first part requires CR1, CR2, and CR3 all to be true. The second part requires CR4 to be true and CR5 to be false. If either of these two situations is satisfied, CR6 occurs.

Why the other options don’t fit: they rearrange the groupings of the conditions. For example, using (CR1 or CR4) with (CR2 and CR3) changes the requirement so you’d need either CR1 or CR4 in combination with CR2 and CR3, which is not the same as needing all three of CR1, CR2, and CR3 or CR4 with CR5 false. Similarly, using (CR1 or CR2 or CR3) changes the requirement to at least one of CR1, CR2, CR3, rather than all three. So they don’t describe the same logic as the original.

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