A man walks at 40kmph and reaches the distance in 10 min less than that of usual May 25, 2022 by admin โช Choose the correct option.A man walks at 40kmph and reaches the distance in 10 min less than that of usual. By walking at 60 kmph he reaches 10 minutes earlier. The distance covered by him is?A. 20 kmB. 30 kmC. 40 kmD. 50 km Submit Answer