Question

A die is tossed once. find the probability of getting 7. what is the event is called?​

Answer 1

Answer:

Let's assume die is octahedron or 8 sided..

So,

Total possible result = {1,2,3,4,5,6,7,8}

A = No. Of possible result = 8

Result we need = {1,2,3,4,7}

B= No. Of Result we need = 5

Now,

Probability = B ÷ A = 5/8 = 0.625

Probability of it shows the number 7 or a number less than 5 is 0.625 .

Note: Ans. Is different if number of die’s side is different