If `P(A)=(2)/(3), P(B)=(2)/(5) and P(A cup B)-P(A cap B)=(2)/(5)` then what is `P(A cap B)` equal to?

If P(A)=(2)/(3),P(B)=(2)/(5), P(A cup B)=13 then find P(A cap B) .

If P(A)= (2)/(5), P(B)= (3)/(10) and P(A cap B)= (1)/(5) , then P(A'//B') * P(B'//A') is equal to ……….

If P(A)=(6)/(11), P(B)=(5)/(11) and P(A cup B)=(7)/(11) ,find P(A cap B)

If A and B are two events such that P(A cup B)=(3)/(4) P(A cap B)=(1)/(4) and P(overset(_)A)=(2)/(3) then what is P(B) equal to?

If P (A) = (2)/(5) , P (B) = (3)/(10) and P ( A cap B) = (1)/(5) , then P (A| B) . P (B | A) is equal to

If P(A)=(2)/(3), P(B)=(1)/(2), P(A cap B)=(1)/(6) , then find the value of P(A cap B) and P(A cup B)