Asked by Mary

50 children have a choice of beans, plantain and rice. 21 of them took beans, 24 took plantains and 18 took rice, 3 took beans only, 9 took plantains only, 2 took rice only and 5 took all three items of food. Illustrate it in a Venn diagram, find the number of children took plantain only, rice and beans only, non of the three items
Answered by Mary
i need the answer please
Answered by oobleck
?? You say
9 took plantains only
find the number of children took plantain only
well, duh -- 9

So, did you fill in your Venn diagram?
If we let
x = # who took beans and plantains only
y = # who took plantains and rice only
z = # who took beans and rice only
then we have
x+z+5+3 = 21
x+y+5+9 = 24
y+z+5+2 = 18
now solve for x,y,z
18 took none of these
Answered by Doris
I need the working
Answered by Thadeous
I need the work done well presented
Answered by Thadeous
Please work it out for me step by step
Answered by Thadeous
show working
Answered by Anonymous
Please show working for me
Answered by Anonymous
Yes please
Answered by Lordina
14 took none
Answered by Lordina
14 took none of the food
Answered by Asefa
I need the answer.
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