Study the graph and answer the question.
The ratio of the number of workers in the factory whose daily wages are below ₹600 to the number of workers whose daily wages are more than ₹650 but less than ₹800 is ........
Answer & explanation
Correct answer: option 2
Number of workers with daily wages less than 600 : Number of workers with daily wages b/w 650 and 800
( 40 + 50 + 58 + 72 ) : ( 55 + 48 + 37 )
220 : 140
11 : 7