60 paise to ₹ 3
(₹ 3 = 300 paise)
The required ratio
= 60: 300
= 1 : 5
2 kg to 500 g
(2 kg = 2000g)
The required ratio
= 2000: 500
= 4 : 1
2 days to 6 hours
(2 days = 48 hours)
The required ratio
= 48 : 6
= 8 : 1
400 ml to 4 l
(4l = 4000 ml)
The required ratio
= 400 : 4000
= 1 : 10