Consider the statements: x: Birds fly y: The sky is blue Which of the following...
FURTHER MATHEMATICS
WAEC 2020
Consider the statements:
x: Birds fly
y: The sky is blue
Which of the following statements can be represented as x \(\to\) y?
- A. When birds fly, the sky is blue
- B. Birds fly if and only if the sky is blue?
- C. Either the bird is flying or the sky is blue.
- D. When the sky is blue, the bird flies.
Correct Answer: B. Birds fly if and only if the sky is blue?
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