The sum of

Hi,
I create a table, something like stated below… but is far beyond my ability. Can anyone help?
:hangover:

Set A
level of liking for potato 1 /2 /3 (in radio buttons)( ans : 3)
level of liking for tomato 1/2/3 ( ans: 1)
level of liking for cabbage 1/2/3 ( ans: 3 )
total liking for veg =7

Set B
level of liking for apples 1 /2 /3 (in radio buttons) ( ans : 2)
level of liking for oranges 1/2/3 ( ans: 1)
level of liking for durians 1/2/3 ( ans: 3 )
total liking for fruits = 6

TOTAL liking for vegetables and fruits = A + B = 13

I am not really familiar with variables so really desperate with these! :sigh: