The pictograph given below shows the number of buses belonging to different schools. Number of buses of DPS exceeds the number of buses of DAV by
Statement: Many school children died in few accidents caused due to poor maintenance of school buses during the last few months.
Courses of action:
I. The government should set up an expert group to inspect the condition of school buses to avoid such accidents.
II. The government should suspend the license of all the school buses till these buses are properly checked.
Find the number of buses that N P S has.