Q. There are 30 students in a class. On independence day, different fruits that were distributed among the students (one for each student) are listed below
orange,apple,apple,apple,banana,orange
guava, guava, apple,guava,orange,mango
mango,mango,orange,guava,guava,mango
banana,banana,banana,orange,banana,mango
banana,banana,guava,guava,orange,guava
How many students got the fruit which is least in quantity?
