In a single throw of a die if x denotes the number on its upper face lthe mean of x is `(k)/(2)` what will be the value of k?

If a pair of dice is thrown and x denotes the sum of the numbers on them the expectation of x is k find the value of k

If x follows binomial distribution with mean 4 and variance 2. The value of P(|X-4|le2) is (119)/(16k) . What will be the value of K?

If 2 tan ^(-1) x = sin ^(-1) k then the value of k is -

The average rate of change of the function y = 16 - x^(2) between x = 3, and x = 4 is -k, then what will be the value of k?

If 2 tan^(-1)x= sin^(-1)K then the value of k is

If the coefficient of x^(3) in the expansion of (x^(2) + (k)/(x))^(6) be 160, then the value of k is-

If the term independent of x in the expansion of (sqrtx+(k/x^2))^10 is 405 then value of k must be

If the term independent of x in the expansion of (sqrtx +(k)/(x^(2)))^(10) is 405, then the values of k are-

If the sum of the square of the roots of the equation 6x^2+x+k=0 is 25/36 , then find the value of k.

In the expansion of (x^2+K/x)^6 the co-efficient of x^3 is 160.what is the value of K?