Comprehension Passage
Direction: Consider the following information and answer the question based on it.
In a building, 30 people drink only coffee, 40 drink only tea, 25 drink only tea and coffee, 20 drink only tea and milk and 15 drink all the three - tea, coffee and milk.
The number of people who drink only coffee is _____ than those who drink all the three (milk, tea & coffee).
1
15 less
2
20 less
3
5 more
4
15 more
5
10 more