Question

Find the ratio of the following in the
lowest terms:
(i) 30 minutes to 1.5 hours
(ii) 500g to 3 kg
(iii) 40 cm to 1.5 m
(iv) 55 paise to Re 1
(v) 50 litres to 1500 ml​

Answer 1

Answer:

Step-by-step explanation:

1)30:90=1:3

2)500:3000=1:6

3)40:150=4:15

4)55:100=11:20

5)50000:1500=100:3

Answer 2

Answer:

(I) 30 min /1.5 hours = 30 min /90 min =1/3

ratio = 1:3

II) 500 g /3 kg =500g /3000g = 1/6

ratio = 1:6

III) 40 cm /1.5m = 40 cm / 150 cm = 4/15

ratio = 4:15

iv) 55 p / Rs.1 = 55 p / 100 p = 11/20

ratio = 11:20

v) 50 l / 1500 me = 50 l /1.5 l = 100 / 3

ratio = 100:3