Question

A box contains 1 red and 3 identical white balls. Two balls are drawn at random
in succession without replacement. Write the sample space for this experiment​

Answer 1

Answer :

A box contain 1 red & 3 identical white balls & W denote the identical white ball

Let R denote the red ball

The two balls selected at random in succession without

replacement

The sample space ais

S = {RW, WR, WW}