What I Have Leamed
In the following scenario given below, draw Venn diagram to illustrate the
relationship of the sets/events. Then, identify the union and intersection of the given
sets/events
1. In a school canteen, 120 students ordered Juices where 85 of them ordered
grape juice. How many of the students ordered non-grape juice?
2. In a Palarong Pambansa, 68 athletes come from Region X, 32 played
Basketball and 28 played both Basketball and Lawn Tennis. How many
athletes
played
Lawn
Tennis
only?
3. In a pet house, 35 pets were given immediate attention due to virus attack.
Twenty-one were found to be infected with virus X and 20 were found to be
infected by virus Y. How many pets got infected with both viruses?
4. The Local Government of Quezon reported that 144 of their local
farmers have not received any cash assistance from the national
government as a help in the crisis due to the COVID-19 pandemic. In
the report it has been stated that 89 of them live in Barangay A, 24 are
registered in Barangay B and 31 are registered in Barangay C. How
many of the farmers live in both Barangay A and C?​