The pie-chart shows the distribution of the 5,00,040 employed people of a city according to their occupations in terms of the central angles of the sectors representing people engaged in the different occupations mentioned.
As per the information provided above, how many more people work in the service sector when compared to the number of people who engage themselves in business?
Total =Â 5,00,040
$$360^{\circ\ }=\ 500040$$
$$1^{\circ\ }=\ 1389$$Â Â Â Eq.(i)
As per the information provided above, the difference between the people work in the service sector and the number of people who engage themselves in business = $$42^{\circ\ }-24^{\circ}$$ = $$18^{\circ}$$
= $$18\times 1389$$ [From Eq.(i)]
=Â 25002
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