Buffet for 100 people
50x4 = 200 sausage rolls
75x4 = 150 sandwiches
25x4 = 100 samosas
50x4 = 200 chicken sticks
5x4 = 20 dips
5x4 = 20 vegetable platters
25x4 = 100 pieces of fruit
5x4 = 20 cakes
Answer:
5) n * n * n * n * 6 * 6 * 6
6) 9 * 9 * x * x * x
7) 3 * 3 * 3 * y * y
Step-by-step explanation:
A
B denotes to all common elements in both A and B
- Sample space=S={1,2,3,4,5,6,7,8,9,10}
So
2 is common
Hence
A $\cap$ B={2}
Answer:

Step-by-step explanation:
