Question

? A company wants to arrange beverages (coffee, tea and soft drinks) for people
attending their seminar on "Minimal Wastage". For this they want to set up an
example by arranging beverages in such a way that no wastage is there. They have
following data : 21 like coffee, 26 like tea and 29 like soft drinks. If 14 like coffee and
tea, 15 like tea and soft drinks, 12 like soft drinks and coffee and 8 people like all three
products.
i) How many people will come in seminar.
a)
43
b) 42
c)
40
d) 35
ii) How many people like soft drink only.
a) 3
b) 5
c)
10
d) 6
iii) How many people like tea only.
a) 7
b) 5
c)
4
d) 8
iv) How many people like atleast two beverages.
a)
25
b)
10
c) 6
d)
15
v)
How many people like atmost 2 beverages.
a)
25
b)
35
15
d)
30​

Answer 1

Answer:

have

following data : 21 like coffee, 26 like tea and 29 like soft drinks. If 14 like coffee and

tea, 15 like tea and soft drinks, 12 like soft drinks and coffee and 8 people like all three

products.

i) How many people will come

.....