Find the ratio of 30 days to 36 hours.
Step 1: Express the bigger quantity in terms of the smaller quantity:
30 days is bigger than 36 hours.
1 day=24 hours
∴30 days=30×24=720 hours.
Step 2: Find their ratio:
Ratio of 30 days to 36 hours is,
720:36=20:1
Therefore, ratio of 30 days to 36 hours is 20:1.
Find the ratio of:
(a) Rs.5 to 50 paise (b) 15 kg to 210 g
(c) 9 m to 27 cm (d) 30 days to 36 hours
Find the ratio of "30 days to 36 hours".