In a group of 350 pupils, 300 study Geography ($G$) and 200 study History ($H$). With the help o

Question

In a group of 350 pupils, 300 study Geography ($G$) and 200 study History ($H$). With the help of Venn diagrams, find the least value of $n(G \cap H)$ the greatest value of $n((G \cup H)')$.

Accepted Answer

(i) $150$ (ii) $50$

Sets - Bounds on Set Cardinalities

Sets - Bounds on Set Cardinalities

Video Solution:

Solution:

Solution locked