1.The ratio of an hour to 45 minutes is _______.
a.1:45
b.45:60
c.12:9
d.4:3

2.The cost of a shirt is Php250. If it is sold at a loss of Php60, what is the ratio of the cost to the selling price?

a.9:7
b.7:9
c.25:19
d.19:25

3.A basket contains oranges, mangoes and apples. The ratio of oranges to mangoes is 3:5 and the ratio of mangoes to apples is 4:5. If there are 57 fruits in the basket, how many are oranges?

a.16
b.14
c.12
d.10


4.Express the ratio 15:24 in its simplest form.

a.3:8
b.5:8
c.3:5
d.5:12

patulong po​