A fair die is tossed repeatedly until a six is obtained Let X denote the number of tosses required The probability that `X = 3` equals

A fair die is tossed repeated until a six is obtained. Let X denote the number of tosses required. The probability that X ge 3 is

A fair die is tossed repeatedly until a 6 is obtained. Let X denote the number of tosses rerquired. The probability that X=3 equals

A fair die is tossed repeatedly until a 6 is obtained. Let X denote the number of tosses rerquired. The probability that ge3 equals

A fair die is tossed repeatedly until a six obtained. Let X denote the number of tosses required. The conditional probability that X ge 6 given X gt 3 equals