If a- b, 0 and a + b are consecutive terms of an AP then
a can take any real value and b = 0
a = 0 and b can take any real value
a = 1 and b= 0
a = 0 and b = 1
If the function f(x)= x3-3ax2+b is strictly increasing derivative for x > 0, then which of the following is always true?
IF A and B are any two events such that P(A) + P(B) - P (A and B ) = P(A), then (a) P(BA)=1 (b) P(AB)=1 (c) P(BA)=0 (d) P(AB)=0
If A and B are any two events such that P (A) + P (B) − P (A and B) = P (A), then
(A) P (B|A) = 1 (B) P (A|B) = 1
(C) P (B|A) = 0 (D) P (A|B) = 0