JAMB Geography Past Questions & Answers - Page 196

	J	F	M	A	M	J	J	A	S	O	N	D
Temp.(oC)	27	28	28	28	27	26	25	26	26	26	27	28
Rainfall (mm)	32.5	52.5	132.5	225.0	270.0	370.5	385.0	295.0	427.5	427.5	110.0	10.0

The regime of the rainfall pattern is

The total annual rainfall received within the shaded area ranges from

The prevailing winds indicated are active over most of the country from

Textile Industry         -    7.2o

Petroleum Industry       -    172.8o

Iron and Steel Industry  -    115.2o

Cosmetics Industry       -    43.2o

Automobile Industry      -    21.6o

The table above shows the employment distribution in a town with the share of the different pie chart. Total number of workers in the town is 25,000.
The proportion of workers in the iron and steel industry in relation to the total number of workers in the town is

Textile Industry         -    7.2o

Petroleum Industry       -    172.8o

Iron and Steel Industry  -    115.2o

Cosmetics Industry       -    43.2o

Automobile Industry      -    21.6o

The table above shows the employment distribution in a town with the share of the different pie chart. Total number of workers in the town is 25,000.
What is the total number of workers in the petroleum industry?