There are 80 members oflawn tere 80 members of a gymkhana. 60 of them

1.	There are 80 members oflawn tere 80 members of a gymkhana. 60 of them play table tennis, 30 play(Ans. 4/9,5/9)tennis and 15 play both the games. If a member is selected at random,what is the probability that he plays (i) table tennis (ii) only table tennis(iii) both the games (iv) neither of the two games.(Ans. 3/4, 9/16,3/16, 1/16)
Answer» 60-15=45, 30-15=1545+15=60+15(both games player)=75total player's=80-75=55/80=1/16 answer 1/16 is the right answer

There are 80 members oflawn tere 80 members of a gymkhana. 60 of them play table tennis, 30 play(Ans. 4/9,5/9)tennis and 15 play both the games. If a member is selected at random,what is the probability that he plays (i) table tennis (ii) only table tennis(iii) both the games (iv) neither of the two games.(Ans. 3/4, 9/16,3/16, 1/16)

Answer»

60-15=45, 30-15=1545+15=60+15(both games player)=75total player's=80-75=55/80=1/16 answer

1/16 is the right answer