Ratio between the speed of the boat upstream and downstream are in the ratio 3: 4. The ratio between time taken by the boat to cover x and (x + 15) km distance upstream and downstream respectively are in the ratio 1: 1. Speed of the stream is 1.5 kmph.Find the value of x.
1
30 kmph
2
45 kmph
3
40 kmph
4
35 kmph
5
50 kmph