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1. If a=x and b=y and xy=0, then which of the following must be true?
- A. a
- B. a
- C. a
- D. a
Answer: Option C
Explanation:
here, a=x and b=y
then xy=0 will be only if a or b is equals to 0.
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1. If a=x and b=y and xy=0, then which of the following must be true?
Answer: Option C
Explanation:
here, a=x and b=y
then xy=0 will be only if a or b is equals to 0.
Post your comments here: