5.It is given that `A=B^2` IF `A=100+-0.20` THEN B IS EQUAL TO

((1.49xx14.9-0.51xx5.1)/(14.9-5.1)) is equal to (a) 0.20 (b) 2.00( c) 20 (d) 22 is equal to

If A and B are two matrices such that AB=A and BA=B, then B^(2) is equal to (a) B( b) A(c)1(d)0

For any 2xx2 matrix, if A\ (a d j\ A)=[10 0 0 10] , then |A| is equal to (a) 20 (b) 100 (c) 10 (d) 0

Let A and B be two events such that P(A cap B')=0.20,P(A'cap B)=0.15, P(A'cap B')=0.1 , then p(A//B) is equal to ,

Given that A and B are two events such that P(A)=0.55,P(B)=0.25 and P(A uu B)=0.6 then P(A/B) equals

If sin(A-B)=1/2 and cos(A+B)=1/2,0^(^^)Q B, then find A and B

Given three points are A(-3,-2,0),B(3,-3,1) and C(5,0,2) Then find a vector having the same direction as that of vec AB and magnitude equal to |vec AC|