Directions: Read the following information carefully and answer the questions based on it.
Saturday:- The speed of the downstream is 50% more than the speed of the upstream. If the downstream speed is increased by 10km/h, then the boat takes 5 hours to cover 200 km.
Sunday:- The speed of the current is one-fourth of the speed of the boat. Time taken to cover 180 km along the stream is 6 hours.
Monday:- The speed of the downstream is 100% more than the speed of the upstream. Time taken to cover 280 km along the stream in 7 hours.
Tuesday:- The speed of the current is one-third of the speed of the boat. The difference between the downstream speed and upstream speed is 10 km/h.
Wednesday:- The speed of the current is 20km/h, which is half of the speed of the boat.
If speed of boat in still water and speed of current together on Monday are increased by 20% each, and then find the time in upstream speed ?
Statement 1. Initially, distance covered by boat on Monday is 240 km along the stream.
Statement 2. Total time taken to cover downstream and upstream distance by boat on Monday is 10 hours.