- AP * R
- BP - R
- CNone of these
- DP + R
Step-by-Step Solution
P is at least Q and R is at least Q, but P and R are only linked through Q, so no definite relation between P and R can be established.
Answer: C) None of these
In a certain code, 'A + B' means A is greater than or equal to B, 'A - B' means A is less than or equal to B, and 'A * B' means A is equal to B. Given the statements 'P + Q' and 'Q - R', which of the following is definitely true?
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