If `((a)/(b))^(p-1)=((b)/(a))^(p-3)` , then `p=`
A) `(1)/(2)`
B) `1`
C) `2`
D) `(7)/(2)`

If P(A) = (1)/(2), P(B) = (1)/(3) and P(A nn B) = (1)/(4) then P(B/A)

1.If P(A)=(1)/(2),P(B)=0 ,then find P((A)/(B)) .

f62+(p-1)+4^n= (A) p (B) -p (C) 2p (D) -2p

If A and B are events such that P(A uu B) = (3)//(4), P(A nn B) = (1)//(4) and P(A^(c)) = (2)//(3) , then find (a) P(A) (b) P(B) (c ) P(A nn B^(c )) (d) P(A^(c ) nn B)

It is given that the events A and B are such that P(A)=(1)/(4),P((A)/(B))=(1)/(2) and p((B)/(A))=(2)/(3) Then P(B) is: (1)(1)/(6)(2)(1)/(3)(3)(2)/(3)(4)(1)/(2)

If P(A)=(1)/(2),P(B)=(3)/(8) and P(A nn B)=(1)/(5) , then P(A//B) is equal to :

If (a-(1)/(a))=p, then (a^(2)+(1)/(a^(2))) is equal to p( b) p-2( c) p+2( d ) None of these

Given that P(A)=(1)/(2),P(B)=(1)/(3),P(A nn B)=(1)/(4) then P((A')/(B'))=(A)(1)/(2)(B)(7)/(8)(C)(5)/(8)(D)(2)/(3)

If a, b, c , d are in G.P. , then shown that (i) (a + b)^(2) , (b +c)^(2), (c + d)^(2) are in G.P. (ii) (1)/(a^(2) + b^(2)), (1)/(b^(2) +c^(2)), (1)/(c^(2) + a^(2)) are in G.P.

If (b-c)^(2),(c-a)^(2),(a-b)^(2) are in A.P.then prove that (1)/(b-c),(1)/(c-a),(1)/(a-b) are also in A.P.