Question

EXERCISE 9 A
1. Express each of the following ratios in simplest form:
(1) 18:30
(ii) 7.5:9
9
:7
:5
1 1 1
6 9 12
(iv)
(u) 5:7:
(ui) 3
1 2
:6
2.
2. Express each of the following ratios in simplest form:
(i) 75 paise : 4 rupees
(ii) 1 m 8 cm : 72 cm
(iii) 1 hour 15 minutes : 45 minutes
(iv) 2 kg 750 g:3 kg
(u) 1 year 9 months : 2 years 4 months
Which ratio is greater?​

Answer 1

Answer:

I don't know answers for it