1. How many different possible permutations can be made from the word
MAGTUBA such that the vowels will never be together?
A. 1, 200B. 1, 080
C. 980   D. 840
2. In a meeting, it is required to seat 3 women and 4 men in a row so that
The women occupy the even places. How many arrangements are possible? A. 144B. 180
C. 240 D. 360
3. In how many ways can a committee consisting of 3 members be formed from 9 people?
A. 72 B. 76                    C. 80 D. 84

4. There are 15 chips numbered from 1 to 15 in a bag. A chip is drawn at
random from the bag. Let A be the event that the number is multiple of 3,
B be the event that the number is odd. 

Find A ∩ B.
A) {3, 9, 15}  

B). {3, 6, 9}

C) {3, 6, 12} 

D) {3, 7, 11}

5. A coin is tossed three times. Let H and T be the head and tail shown on the side facing upwards respectively.
The sample space S = {HHH, HHT, HTH, THH, HTT, THT, TTH, TTT}.
Let A = {HHH, HHT, HTH, HTT, TTT} and B = {HHH, HHT, THH, THT, T TT}.
Which illustration shows C = A ∩ B?
A) C = {HHH, HHH, THT}
B)C = {HHH, HHT, TTT}
C) C = {HHH, HHT, TTH}
D. C = {HTT, THH, TTH}