In class `10 ~A`, there are 30 bóys and 20 girls ln `10 ~B`, there are 15 boys and 25 girls One student is to be selected from each class
i) What is the probability of both being girls?
ii) What is the probability of both being boys?
iii) What is the probability of one boy and one girl?
iv) What is the probability of atleast one boy?

In class10A,there are 30 boys and 20 girls. In10B, there are 15boys and 25 girls. One student is to be selected from each class.What is the probability of both being girls?

In class10A,there are 30 boys and 20 girls. In10B, there are 15boys and 25 girls. One student is to be selected from each class.What is the probability of both being boys?

In class10A,there are 30 boys and 20 girls. In10B, there are 15boys and 25 girls. One student is to be selected from each class.What is the probability of atleast one boy?

In class10A,there are 30 boys and 20 girls. In10B, there are 15boys and 25 girls. One student is to be selected from each class.What is the probability ofone boy and one girl?

One is asked to say a two-digit number i) What is the probability of both digits being the same? ii) What is the probability of the first digit being larger? iii) What is thè probability of the first digit being smallẹr?

There are 30 scouts and 20 guides in a school In another school, there are 20 scouts and 15 guides From each school, one student among them is to be selected for participation in a seminar a) What is the total number of possible selections? b) What is the probability of both being Scouts? c) What is the probability of both being guides? d) What is the probability of one scout and one guide?

A coin is tossed twice. What is the probability that atleast one tail occurs?

A coin is tossed twice,what is the probability that atleast one tail occurs?

One is asked to say a two-digit number.What is the probability of both digits being the same?

One is asked to say a three digit number a) What is the probability of three digits being same?