Question:
A 1 3 kmph B 2 4 kmph A man can row a boat with 4 kmph in
Last updated: 6/12/2023
A 1 3 kmph B 2 4 kmph A man can row a boat with 4 kmph in still water He is crossing a river where is 2 kmph The time taken by him to row 2 km upstream is A 2 hr 1 hr C 4 hr D 3 hr lum hr The gases are ejecting from 6