CGPSC Prelims Paper II 2016 Solved Paper

© examsiri.com
Question : 77 of 100
 
Marks: +1, -0
Frequency distribution of the persons between the age group 20 years and 60 years is given as follows:
Age
Upto 60 yrs
Upto 50 yrs
Upto 40 yrs
Upto 30 yrs  
Upto 20 yrs
No. of Persons
60
50
40
30
20

What is the number of persons within the age group 30 and 35 years?
Go to Question: