18 students will take Math 10
9 students will take Science 10
4 will take both Math and Science
6 will take neither of the two courses
Questions
1. How many students were surveyed?
2. How many students will take
a. Math only
b. Science only
C. Moth or science?
d. Moth and sciences
3. How many students will not toke
a. Moth only
b. Science only
c. Moth or science?
d. Math and science

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