The following histogram represents the distribution of household expenditure (in ₹) of 200 manual workers in a city.

The ratio of the number of workers whose household expenditure is less than 200 to the number of workers whose household expenditure is ₹300 and above is:

3 : 5

Number of workers with household expenditure less than Rs.200    :    Number  of workers with household expenditure less than Rs.300

 ( 20 + 40 )  :  ( 34 + 40 + 16 + 10 )

     60          :        100

      3           :          5