[" 5.If "A={2,4,6,9}" and "B={4,6,18},a in A,b in B," find the set of ordered pairs such that "],[" 'a' is factor of 'b' and "a

If A= {2,4,6,9} and B= {4,6,18, 27, 54}, a in A, b in B , find the set of ordered pairs such that 'a' is a factor of 'b' and a lt b

If a in {2,4,6,9}a n d\ b in {4,6, 18 , 27} , then from the set of al ordered pairs (a , b) such that a divides b and a

IF A={2,4,6,8,10} and B={3,6,9,12,15}, find A-B and B-A.

If A={2,4,6,8,10} and B={3,6,9,12,15}. Find A-B and B-A.

If A={2,4,6,8,10} and B={3,6,9,12,15}. Find A-B and B-A.

If A={2,4,6,8,10} and B={3,6,9,12,15}. Find A-B and B-A.

If A={2,4,6,8,10} and B={3,6,9,12,15}. Find A-B and B-A.

If a in {2,4,6,9}a n d b in {4,6, 18 , 27} , then from the set of al ordered pairs (a , b) such that a divides b a n d b

If A={1,3,5,6} and B={2,4} find A ×B and B × A.

Express A={(a ,b):a+b=4,a ,b in W} as the set ordered pairs.