Question

iv) A coin is tossed and a die is rolled simultaneously. Write the sample space 'S' and
sample points n(s). Also write event in the set form and number of sample points in the
given event. 1) Q is the event of getting a tail and an even prime number​

Answer 1

Answer:

S={(H,1);(H,2);(H,3);(H,4);(H,5);(H,6);

(T,1);(T,2);(T,3);(T,4);(T,5);(T,6)}

n(S)=12

Q={T,2}

n(Q)=1

A coin tossed have only 2 possibilities

and a dice rolled have only 6 possibilities

so both are simultaneously done ,so (6×2=12)

hope it helps you