It has been found that A and B play a game 12 times . A wins 6 times ,B wins 4 times and they draw twice. A and B take part in a series of 3 games. The probability that they will win alternately, is(A)5/72(B)5/36(C)19/27(D)None

hi khush

first of all find the probabilties of A winning , B winning from the first statement

and then there will be two cases

first A wins B loses then B wins A loses and then A wins and B loses

OR the other way round

apply the concept of AND OR and find the answer