A cleaning service company has gained permission to clean a government building. They have to get vote from three senior officers. The permission only available if at least two of the senior officers vote yes. а) Create a truth table for the given information. b) Let x = Officer 1, y= Officer 2 and z = Officer 3. Determine F(x, y, z). The students in a primary school were asked whether they have pets, 20 students responded. 10 students have cat, 8 have rabbit, and 7 have neither cat nor rabbit. а) Draw a Venn diagram to represent the problem. b) Find number of students that have both cat and rabbit.

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A cleaning service company has gained permission to clean a government building.
They have to get vote from three senior officers. The permission only available if at least
two of the senior officers vote yes.
1.
а)
Create a truth table for the given information.
b)
Let x = Officer 1, y
= Officer 2 and z = Officer 3. Determine F(x,y, z).
2.
The students in a primary school were asked whether they have pets, 20 students
responded. 10 students have cat, 8 have rabbit, and 7 have neither cat nor rabbit.
а)
Draw a Venn diagram to represent the problem.
b)
Find number of students that have both cat and rabbit.
Transcribed Image Text:A cleaning service company has gained permission to clean a government building. They have to get vote from three senior officers. The permission only available if at least two of the senior officers vote yes. 1. а) Create a truth table for the given information. b) Let x = Officer 1, y = Officer 2 and z = Officer 3. Determine F(x,y, z). 2. The students in a primary school were asked whether they have pets, 20 students responded. 10 students have cat, 8 have rabbit, and 7 have neither cat nor rabbit. а) Draw a Venn diagram to represent the problem. b) Find number of students that have both cat and rabbit.
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