dice

Take two long dice (rectangular parallelepiped), each having four rectangular faces labelled as 2, 3, 5, and 7. If thrown, the long dice cannot land on the square faces and has 1/4...

Take two long dice (rectangular parallelepiped), each having four rectangular faces labelled as 2, 3, 5, and 7. If thrown, the long dice cannot land on the square faces and has 1/4...

A six-face fair dice is rolled a large number of times. The mean value of the outcomes is _________

A six-face fair dice is rolled a large number of times. The mean value of the outcomes is _________.

The probability of obtaining at least two $$'SIX'$$ in throwing a fair dice $$4$$ times is

Consider an unbiased cubic die with opposite faces coloured identically and each face coloured red, blue or green such that each color appears only two times on the die. If the die...

A single die is thrown two times. What is the probability that the sum is neither $$8$$ nor $$9?$$