SSC CGL Tier II Quant 16 Nov 2020 Paper

Question : 42 of 100

Marks: +1, -0

A boat can go 5 km upstream and 7.5 km downstream in 45 minutes. It can also go 5 km downstream and 2.5 km upstream in 25 minutes. How much time (in minutes) will it take to go 6 km upstream?