Berlin
Moscow
New York
London
Malaysia
Singapore
Thailand
Indonesia
Relative humidity
Purity of milk
Specific gravity of liquid
None of these.
Sox
SOx
Suspended particulate matter
CO
35 years
40 years
30 years
25 years
22 km/hr
33 km/hr
66 km/hr
44 km/hr
Tk. 5000
Tk. 6000
Tk. 8000
Tk. 7000
20 hours
30 hours
40 hours
50 hours
12
15
18
None of those
20
10
22