CGPSC Mains 2018 · Paper-4

On a river, Q is the midpoint between two points P and R on the same bank. A boat takes 16 hours 40 minutes to go from P to R. It takes 12 hours to go from P to Q and return. How long will it take to go from R to P?

Log in to submit your answer

Free: 1 evaluations a day. Log in with a code sent to your email.