1. How many pieces of eggs are there in 5 dozens?
2. The ratio of boys to girls in a class is 8: 7. If the class has 60 students, how many are
girls?
3. Three workers can finish seven chairs in a week. How many chairs can be done by 12
workers in a week?
4. A basket of food is sufficient to feed 10 persons for 3 days. How many days would it last
for 5 persons?
5. A basketball team won 3 out of 5 games. At this rate, how many times can the team win
in 20 games?​