The number of students in school A is 3,600 and in school B is 2,400. The area of sc- A is 1,800 sq. m and the area of school B is 800 sq. m. (a) How many students are there per sq. m. in both the schools? (b) Which school is thickly populated? 2. The salary bill of company A having 60 employees is 9,00,000 per month and the bill of company B having 75 employees is 12,00,000 per month. (a) Find the average salary of the employees in both the companies. (b) Which company is paying better average salary?
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1. area of sc A is 1800sq.m
no. of students in sc A=3600
no. of students in sc A are there per sq.m = 3600×1800=6480000
no. of students in sc B as per sq.m=2400×800=1920000
total students=8400000
b. school A is thickly populated..
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