7. Which of the choices is equivalent to the statement below?
"If the bus stops, then the bus has no fuel."
a. If the bus has no fuel, then the bus stops.
b. If the bus has fuel, then the bus is moving.
c. If the bus is moving, then the bus has fuel.
d. If the bus stops, then the bus has fuel.
8. What is the contrapositive of the conditional statement below?
"If you follow the health protocols, then you have a lower probability of
catching Covid-19."
a. If you have a lower probability of catching Covid-19, then you follow the
health protocols.
b. If you have a higher probability of catching Covid-19, then you don't follow the
health protocols.
c. If you don't follow the health protocols, then you have a higher probability
of catching Covid-19.
d. If you follow the health protocols, then you have a higher probability of
catching Covid-19.
9. Which is equivalent to the inverse of the statement: "If the sky is blue, then
the sea is blue."
a. If the sea is blue, then the sky is blue.
b. If the sky is blue, then the sea is blue.
c. If the sky is blue, then the sea is red.
d. If the sea is not blue, then the sky is not blue.
10. Which of the choices is correct about the statement below?
"If 18 is divisible by 5, then it is divisible by 9."
a. The converse of the statement is true.
b. is false and is false.
c. O is true and is true.
d. The converse of the statement is false.
11. If the statement: "If Alex is a member of Math Club, then Carla is not a
member of Math Club." is true, then which of the statements in the choices is also
true?
a. If Carla is not a member of Math Club, then Alex is a member of Math
Club.
b. If Alex is not a member of Math Club, then Carla is a member of Math
Club.
c. If Carla is a member of Math Club, then Alex is a not a member of Math
Club.​