1. What is N in 5:N = 15:24?
A. 8
B. 10
C. 14
D. 16
2. The ratio of teacher advisers to students in a club is 1 to 15. How many students are
there if there are 5 teachers?
A. 65
B. 75
C. 85
D. 95
3. A recipe requires 15 cups of flour for every 5 eggs. How many eggs are needed for 105
cups of flour?
A. 15
B. 25
C. 35
D. 45
4. Fifteen workers can finish remodeling a building in 12 weeks. In how many weeks will
twenty workers finish remodeling the same building.
A. 3
B.5
C.7
D. 9
5. A piece of land which measures 500 square meters is divided into three parts equivalent
to the ratio 2:3:5. How many square meters is each part?
A. First part-100 Second part - 200 Third part-300
B. First part - 150 Second part - 250 Third part-350
C. First part - 100 Second part - 150 Third part-250
D. First part - 100 Second part - 150 Third part-200
E​