In a class of 30 students, 7 students have iPad only, 15 students have
mobile phones only and 2 students have both iPad and mobile phones. How many
students have neither the iPad nor mobile phone?
Draw a Venn diagram, showing all the given.
b. How many students have an iPad?
c. How many students have an iPad only?
d. How many students have mobile phones?
e. How many students have a mobile phone only?
f. How many students have both a mobile phone and an iPad?
g. How many students have neither the iPad nor mobile phone?
mobile phones only and 2 students have both iPad and mobile phones. How many
students have neither the iPad nor mobile phone?
Draw a Venn diagram, showing all the given.
b. How many students have an iPad?
c. How many students have an iPad only?
d. How many students have mobile phones?
e. How many students have a mobile phone only?
f. How many students have both a mobile phone and an iPad?
g. How many students have neither the iPad nor mobile phone?
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Answer:
b.9 stundents
c.7 students
d.17 students
e.15 students
f.2 students
g.8 students
Explanation:
Drawing ka venn diagram tas ilagay mo yan