Rakhi has done an economic survey of her area. The survey has revealed that people earn their livelihood by doing different jobs. The table prepared…

Rakhi has done an economic survey of her area. The survey has revealed that people earn their livelihood by doing different jobs. The table prepared by Rakhi for this is given below. Study the table carefully and answer the question that follows :

S. No.	Work	No. of People
1.	Farmer working in his fields	$\displaystyle 250$
2.	Teachers teaching in school	$\displaystyle 10$
3.	Handloom weaver working in his/her house	$\displaystyle 70$
4.	Workers working in big factories	$\displaystyle 140$
5.	Employees working at a hospital in the area	$\displaystyle 60$
Total		$\displaystyle 530$

How many people are working in the organised sector?