IF `[(3,-3),(-1,-2)]+P=[(-3,0),(2,6)]` then P is equal to

If P = {2, 3}, then P xx P is equal to

If P=[(lambda,0),(7,1)] and Q=[(4,0),(-7,1)] such that P^(2)=Q , then P^(3) is equal to

If 2=p^(3) , then 8p must equal

If P=[(6,-2),(4,-6):}] and Q = [{:(5,3),(2,0):}] find the matrix M such that 2Q - 3P - 3M =0

A random variate X takes the values 0, 1, 2, 3 and its mean is 1.3. If P(X= 3) = 2P(X= 1) and P(X= 2) = 0.3 , then P(X= 0) is equal to

P_(1), P_(2), P_(3) are altitudes of a triangle ABC from the vertices A, B, C and Delta is the area of the triangle, The value of P_(1)^(-1) + P_(2)^(-1) + P_(3)^(-1) is equal to-

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

If A and P are different matrices of order n satisfying A^(3)=P^(3) and A^(2)P=P^(2)A (where |A-P| ne 0 ) then |A^(2)+P^(2)| is equal to

If A and B are two independent events such that P(A cup B) = 0.8 and P(A) = 0.3 then P(B) is equal to: a) 2/3 b) 5/7 c) 1/8 d) 3/8

Distance between two non - intersecting planes P_(1) and P_(2) is 5 units, where P_(1) is 2x-3y+6z+26=0 and P_(2) is 4x+by+cz+d=0 . The point A(-3, 0,-1) lies between the planes P_(1) and P_(2) , then the value of 3b+4c-5d is equal to