How many hectares of grass per day of 15 hours can be cut by a mower being operated at the speed of 4.5 km/h and with 4 m cutter bar.
(a) 20
(b) 22
(c) 27
(d) 16
The question was asked in an internship interview.
Enquiry is from Harvesting Equipments in division Harvesting Equipments of Farm Machinery