Answer the question based on the table given below.
S. No
|
Country
|
Capitals
|
Latitude
|
Longtitude
|
1
|
Argentina
|
Buenos Aires
|
34.30 S
|
58.20 E
|
2
|
Australia
|
Canberra
|
35.15 S
|
149.08 E
|
3
|
Austria
|
Vienna
|
48.12 N
|
16.22 E
|
4
|
Bulgaria
|
Sofia
|
42,45 N
|
23.20 E
|
5
|
Brazil
|
Brasilia
|
15.47 S
|
47.55 E
|
6
|
Canada
|
Ottawa
|
45.72 N
|
75.42 E
|
7
|
Cambodia
|
Phnom Penh
|
11.33 N
|
104.55 E
|
8
|
Equador
|
Malabo
|
0.15 S
|
78.35 E
|
9
|
Ghana
|
Accra
|
1.35 N
|
0.6 E
|
10
|
Iran
|
Tehran
|
35.44 N
|
51.30 E
|
11
|
Ireland
|
Dublin
|
53.20 N
|
6.18 E
|
12
|
Libya
|
Tripoli
|
32.49 N
|
13.07 E
|
13
|
Malaysia
|
Kuala Lumpur
|
3.99 N
|
101.41 E
|
14
|
Peru
|
Lima
|
12.05 S
|
77.0 E
|
15
|
Poland
|
Warsaw
|
52.13 N
|
21.0 E
|
16
|
New Zealand
|
Wellington
|
41.17 S
|
174.47 E
|
17
|
Saudi Arabia
|
Riyadh
|
21.41 N
|
46.42 E
|
18
|
Spain
|
Madrid
|
10.25 N
|
3.45 W
|
19
|
Sri Lanka
|
Colombo
|
6.56 N
|
79.58 E
|
20
|
Zambia
|
Lusaka
|
15.28 S
|
28.16 E
|
The ratio of the number of countries whose name starts with vowel and located in the Southern Hemisphere, to the number of countries, the name of whose capital cities starts with a vowel in the table above is
- $3:2$
- $3:3$
- $3:1$
- $4:3$