d. { 4, 8, 12, 16 }
4. Given the following sets, if U = { 2, 4, 6, 8,10, 12,14,16 }, SET A = { 2, 4, 6, 8} and B= { 4, 8, 12, 16 }, what is the Cardinality of A complement or A’? *
a. 3
b. 4
c. 6
d. 8
For #s 5-7: 100 respondents were asked whether they use SMART or GLOBE Telecom networks on their phones or both. 64 uses Smart and 58 uses Globe Telecom as their network provider.
5. How many uses Smart Telecom only? *
a. 42
b. 64
c. 58
d. 22
6. How many uses Globe Telecom only? *
a. 64
b. 58
c. 36
d. 22