Question

Q4. In class VII of a certain school, 50 students like burger, 42 students like
noodles and 24 students like both burger and noodles. If all the students like
atleast one of the food product, find the number of students who
a) like burger only.
b) like noodles only.
c) like burger or noodles.
d) like neither burger nor noodles.
Draw Venn diagram to represent the above data.
Q 5. Draw a venn diagram for
a) n(X-Y)
b) n(X Y c) n(Y-X)
Also state what will the summation of the above three represent?
Q6. If & is the universal set, then prove by using venn diagram
n(A')= n(E)-n(A)​

Answer 1

Answer:

sorry................