1.The p.d.f. of a random variable x is given by f(x)=14af(x) = \frac{1}{4a}f(x)=4a1, 0<x<4a0 < x < 4a0<x<4a, (a>0)(a > 0)(a>0), =0= 0=0 otherwise and P(x<3a/2)=kP(x>5a/2)P(x < 3a/2) = kP(x > 5a/2)P(x<3a/2)=kP(x>5a/2), then k=k =k=a.1b.1/2c.1/8d.3/2Login to continueOnly logged in users canattempt or see the solution.