If P={a,b,c} and Q={r}, form the sets `P xx Q and Q xx P`.

If P={1,2}, form the set P xx P xx P

If P = {1,2}, form set set P xx P xx P

If P={a,b,c,d,e,f} and Q={a,c,e,f}," prove that "(P-Q) cup(PcapQ)=P

If A={p,q,r} and B={q,p,r}. Then check whether A=B or not.

If P and Q are any two set then P-Q=

If P={p,q,r,s,t,u} and Q capR={q,r,v,w} , find (P cup Q) cap(PcupR)

If a ,b ,a n dc are in A.P. p ,q ,a n dr are in H.P., and a p ,b q ,a n dc r are in G.P., then p/r+r/p is equal to a. a/c+c/a b. a/c-c/a c. b/q + q/b d. b/q - q/b

Let O(0,0),P(3,4), and Q(6,0) be the vertices of triangle O P Q . The point R inside the triangle O P Q is such that the triangles O P R ,P Q R ,O Q R are of equal area. The coordinates of R are

If P={p,q,r,s,t,u} and Q capR={q,r,v,w} , find (P-Q)cup(P-R)

Let A={1,3,5,7} and B={p,q,r} .Let R be a relation define by R={(1,p),(3,r),(5,q),(7,p),(7,q)} , find the domain and range of R .