Answer:
5:12
Explanation:
Ratio of 25mins to one hour
step 1: there are 60 mins in one hour so we can say
one hour = 60 mins.
step 2:
we find the ratio.
25 : 60 ( find the lowest term that can divide both terms without a remainder which is 5).
25 : 60 .. = 5 : 12.