द्विघात बहुपद p(x) ज्ञात करें यदि
उसके शून्यक 7 और `-5` हों एवं अचर पद 70 हो
या `p(7) = 0 , p (-5) = 0 " एवं " p(0) = 70`

If P(A) = 0.3, P(B) = 0.7 and P (B//A) = 0.5 find P (A/B)

If P ( E) = 0.7 then P ( barE ) is :

If P(A) = 0.7, P(B) = 0.4, P(A nn B) = 0.3, then P(A nn B') =

If P(A) = 0.7, P(B) = 0.4, P(A nn B) = 0.3, then P(A nn B') =

Give that P(A) = 0.5 , P(B) = 0.35 , P(A uu B) = 0.7 find P(A nn B)

If P(overlineA) = 0.7, P(B) = 0.7 and P(B|A) = 0.5, then P(A|B) =

5p^(2)-45p+70

Check whether the following probabilities P(A) and P(B) are consistently defined(i) P(A) = 0. 5 , P(B) = 0. 7 , P(A nnB) = 0. 6 (ii) P(A) = 0. 5 , P(B) = 0. 4 , P(A uuB) = 0. 8