05-16-2010, 05:15 AM
[COLOR="red"]QUESTION # 1
(a). Find out the Cartesian product (A X B) of the given pair of sets. Marks: 5
A => Set of first letter of the names of countries = A = { R, S, T }
B => Set of numbers denoting Postal codes = B = { 0001, 1001} [/COLOR]
SOLUTION
We have two sets A = { R, S, T } and B = { 0001, 1001} for Cartesian product.
AxB = {R , S , T} x {0001 , 1001}
The Cartesian product is as follow
AxB = { (R, 0001) , (R ,1001) ,(S, 0001) ,(S,1001) , (T, 0001) , (T, 1001) }
1(b). Consider the table below:
1.JPG (Size: 25.71 KB / Downloads: 136)
(a). Find out the Cartesian product (A X B) of the given pair of sets. Marks: 5
A => Set of first letter of the names of countries = A = { R, S, T }
B => Set of numbers denoting Postal codes = B = { 0001, 1001} [/COLOR]
SOLUTION
We have two sets A = { R, S, T } and B = { 0001, 1001} for Cartesian product.
AxB = {R , S , T} x {0001 , 1001}
The Cartesian product is as follow
AxB = { (R, 0001) , (R ,1001) ,(S, 0001) ,(S,1001) , (T, 0001) , (T, 1001) }
1(b). Consider the table below:
1.JPG (Size: 25.71 KB / Downloads: 136)