Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Quantitative Aptitude Speed Time and Distance Average Speed
An aeroplane flies along the four sides of a square field at the speed of 400, 600, 800 and 200 km/hr. find the average speed of the plane around the field.
1
324 km/hr
2
360 km/hr
3
384 km/hr
4
396 km/hr