fbpx

Solution: How far from C should he land if he can row at the rate of 6 kph and can walk at the rate of 7.5 kph

(Last Updated On: December 8, 2017)

How far from C should he land if he can row at the rate of 6 kph and can walk at the rate of 7.5 kph?

Problem Statement: EE Board October 1993

A boatman is at A which is 4.5 km from the nearest point B on a straight shore BM. He wishes to reach in minimum time at point C situated on the shore 9 km from B. How far from C should he land if he can row at the rate of 6 kph and can walk at the rate of 7.5 kph.

  • A. 4.15 km
  • B. 3.0 km
  • C. 3.25 km
  • D. 4.0 km

Problem Answer:

The distance from B to C is 3.0 km

Solution:

Solution: How far from C should he land if he can row at the rate of 6 kph and can walk at the rate of 7.5 kph

Latest Problem Solving in Differential Calculus (MAXIMA-MINIMA & TIME RATES)

div.feedburnerFeedBlock ul li {background: #E2F0FD;
list-style-type: none;
margin:0 0 5px 0px;
padding:5px 5px 5px 10px !important;
border: 1px solid #0080ff;
border-radius:8px;
-moz-border-radius:8px;
-webkit-border-radius:8px;
}

div.feedburnerFeedBlock ul li:hover {
background:#ffffff;
}

div.feedburnerFeedBlock ul li a{
color:#ffffff;
text-decoration:none;
}

div.feedburnerFeedBlock ul li a:hover {
text-decoration: underline;
color: #000000;
}
div #creditfooter{
display: none;
}

More Questions in: Differential Calculus (MAXIMA-MINIMA & TIME RATES)

Online Questions and Answers in Differential Calculus (MAXIMA-MINIMA & TIME RATES)

Rate this:

Add Comment

© 2014 PinoyBIX Engineering. © 2018 All Rights Reserved | How to Donate?
mcq in computer fundamentals
➡️ MCQ in Computer Fundamentals Series | ECE Board Exam
mcq in industrial electronics
➡️ MCQ in Industrial Electronics Series | ECE Board Exam
MCQ in Power Generators (Cells and Batteries) Part 5 | ECE Board Exam
➡️ MCQ in Power Generators, Sources, Principles, Applications Series | ECE Board Exam
mcq in electrical circuit
➡️ MCQ in Electrical Circuit Series | ECE Board Exam

Get FREE Review Course
in your inbox

Subscribe to our mailing list and get reviewers and updates to your email inbox.

Thank you for subscribing.

Something went wrong.