probability of having all are even or odd while throwing three dices

Answer 1

If the events are independent, the probability of both/all events occurring is determined by multiplying the probabilities of the individual events.

Since 3 sides are even and 3 are odd, the chances of even = 3/6 = 1/2.

For three dice, probability of all even = (1/2)^3 = 1/2 * 1/2 * 1/2 = ?

Same is true for odd.

Answer 2

dice is already plural. No such word as dices.

well, the chance of any one die's being even or odd is 1/2

So, the chance of all three being even or all odd is (1/2)^3, since the events are independent.