Find the ratio between 1hr 30 minutes and 2hrs 40 minutes. Choose the correct choice from the following answers: A) 9:16 B) 5:9 C) 12:17 D) 13:24 E) None of these
Solution: The ratio = 1hr 30 min : 2hr 40 min. 90 min : 160 min = 9 : 16.   9:16NSWER IS 9:16
<result>A</result>
Find the ratio between 1hr 30 minutes and 2hrs 40 minutes.