The correct options are
B Prices are fixed by a committee comprising of three farmers.
C Price is fixed around 25 percent more than wholesale price.
D Price is fixed around 25 percent less than retail price.
In Rythu Bazaars, prices are fixed in the morning after consultation with a committee comprising of three farmers. The prices are generally fixed around 25 percent more than wholesale price and 25 percent less than the retail price.