#
In a survey of 60 people,it was found that 25 people like coffee,26 people like tea,24 people like milk,9 people like both coffee and

milk,11 people like both coffee and tea,8 people like both tea and milk,and 3 people like all.Find

1)the number of people who like coffee and tea but not milk

2)the number of people who like none of these

1
by Raksha1

Log in to add a comment