Consider the following statements: P: Good mobile phones are not cheap Q:…
GATE · 2014 · CS · Set 3 · Computer Science & IT
Consider the following statements:
P: Good mobile phones are not cheap
Q: Cheap mobile phones are not good
L: P implies Q
M: Q implies P
N: P is equivalent to Q
Which one of the following about L, M, and N is CORRECT?
- A.
Only L is TRUE.
- B.
Only M is TRUE.
- C.
Only N is TRUE.
- D.
L, M and N are TRUE.
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