The venn diagram shows the choice of food of a number of visitors to a canteen. How many people took at least two kinds of food?  If there were 35 visitors in all

byn

4 years ago

at least two means that (rnp),(pny),(rny) plus i don understand the ground to ur answer

regony600

9 years ago

The diagram isn't correct. That 'x' should be 5

Radoneviper

3 years ago

The universal set,the intersection,also a complete set of either Rice,Yam or Plantain wasn't given