Question

Ravi said that when he tossed two coins he got two heads, two tails, one head and one tail and hence the probability of each event is 1/3. Is it true . Justify your answer

Answer 1

total probability= 2*2=4
two heads=1/4(probability)
two tails(1/4)
one head and one tail=1

so the answer isn't 1/3

Answer 2

yes the answer is 1/3
if we toss 2 coins the probabilities are 2 times heads(H,H) 
or two times tails(T,T) or one hea and one tail(H,T) (NOTE YOU CAN SAY TH AGAIN CAUSE WE ALREADY SAID HT!!!!) so the propability can b only 1/3 hence proved