Question

What is the probability that a student chosen at random out of 3 girls and 4 boys is

Answer 1

Answer:

The probability is 1/7

Step-by-step explanation:

First take the total of girls and boys that is 7

So the least number that a boy or girl can be picked is 1

So 1/7 is the answer as the formula of probability is

P(E)=No. of favourable outcomes/Total no. of outcomes