Answer:
The total number of people in the room is 14
Step-by-step explanation:
The ratio of the number of women to the number of men to the number of children in a room is 5:2:7
So, there are
(1) The total number of women and children in the room is 12.
5 women and 7 children=12
(2) There are fewer than 4 men in the room.
There are 2 men , that´s fewer than 4
So, the total number of people is 5+2+7= 14
