" c) "(P)/(4)=5

If A, B, C are three events such that P(B)=(4)/(5), P(A nn B nn C^(c ))=(1)/(4) and P(A^(c )nnBnnC^(c ))=(1)/(3) , then P(BnnC) is equal to

If A, B, C are three events such that P(B)=(4)/(5), P(A nn B nn C^(c ))=(1)/(4) and P(A^(c )nnBnnC^(c ))=(1)/(3) , then P(BnnC) is equal to

If ""^(n)P_(4) = 24^(n)C_(5) then the value of n=

If P(x) is a polynomial with integer coefficients such that for 4 distinct integers a, b, c, d,P(a) = P(b) = P(c) = P(d) = 3, if P(e) = 5, (e is an integer) then

Three events A, B and C have probabilities (2)/(5), (1)/(3) and (1)/(2) respectively. Given that P(A cap C)=(1)/(5), P(B cap C)=(1)/(4) find the values of P(C//B) and P(A' cap C') .

Three events A,B and C have probabilities (2)/(5),(1)/(3) and (1)/(2) respecively.Given tat P(A nn C)=(1)/(5) and P(B nn C)=(1)/(4), find the values of P(C/B) and P(A nn C)

If P(x) is a polynomial with integer coefficients such that for 4 distinct integers a, b, c, d,P(a) = P(b) = P(c) = P(d) = 3 , if P(e) = 5 , (e is an integer) then 1. e=1 , 2. e=3 , 3. e=4 , 4. No integer value of e

If P(x) is a polynomial with integer coefficients such that for 4 distinct integers a, b, c, d,P(a) = P(b) = P(c) = P(d) = 3 , if P(e) = 5 , (e is an integer) then 1. e=1 , 2. e=3 , 3. e=4 , 4. No integer value of e

Prove that ^9p_5+5^9p_4 = (10!)/(5!)