Three coins are tossed simultaneously. Write the sample space ‘S’ and the number of sample points n(s).

Solution:
Sample Space is =	{H	H	H
	H	H	T
	H	T	H
	H	T	T
	T	H	H
	T	H	T
	T	T	H
	T	T	T}
∴ n (S) = 8