In the figure, the circle stands for employed, the square stands for social worker, the triangle stands for truthful, study the figure with its regions and find the number of neither truthful nor illiterate people among the employed only.
Based on the Venn diagram, we need to find the number of people who are neither truthful nor illiterate and are employed.
Identify the relevant section.
We focus on the circle representing employed people, excluding the areas where people are either truthful or illiterate. The section we are interested in is the overlap between the employed circle and the area outside the truthful and illiterate regions. From the diagram, the value in this section is 3. Thus, the correct answer is: \[ \boxed{3}. \]
Consider the program below which uses six temporary variables a, b, c, d, e and f.
a = 10
b = 20
c = 30
d = a + c
e = b + d
f = c + c
b = c + e
e = b + f
d = 5 + e
return d + f
Assuming that all the above operations take their operands from registers, the minimum number of registers needed to execute this program without spilling is:
The Boolean expression for the following truth table is:
Choose the best option that indicates the change of voice for the sentence given below:
Did Alice invite you?