1.

The ratio of the total number of people surveyed who take coffee more than 3 times a day to the total number of people who do not take coffee at all is

A. 1 : 1.4
B. 1.4 : 1
C. 1.5 : 1
D. 1 : 1.1
Answer» C. 1.5 : 1


Discussion

No Comment Found