Mridul Mehta has very keen interest in the government exams and know a lot about the exam patterns, question difficulties etc.

10+ Years Experience in the Government Exams

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body><h2 id="content-id-9805413762-2"><b>Boats And Stream Questions Overview</b></h2><p>Boats And Stream Questions have a good weightage in the Ibps Po Exam and the type of question asked in Ibps Po exam is similar to the question mentioned below. It has been solved and explained by KD Live Experts under the guidance of Neetu Mam and they have tried to elaborate the concept used in Boats And Stream Questions.</p><h2 id="content-id-5098172436-3"><b>Question On Boats And Stream </b></h2>A motorboat travels (D + 12) km downstream in 2 hours. The same boat travels (D - 12) km upstream in 3 hours. The speed of the boat in still water is V km/h and the speed of the stream is U km/h. Given that V is the positive root of the equation: V2 - 15V - 100 = 0. Find the value of D.
<div class="row show--dificulty--bar" style="margin-top:8px;"><div class="col-sm-6 show--dificulty--bar" style="display:inline-flex !important;border-right:0.1px solid #eee;"><h3 style="font-size:12px !important;">Difficulty : Easy </h3></div><div class="col-sm-6 show--dificulty--bar" style="display:inline-flex;"><h3 style="font-size:12px !important;"> Average Time : 44 Seconds </h3></div></div><h2 id="content-id-7125043896-4"><b> Boats And Stream Questions Options</b></h2><ol><li><p>41.6 km</p>
</li><li><p>48.8 km</p>
</li><li><p>45.6 km</p>
</li><li><p>36.5 km</p>
</li><li><p>41.6 km</p>
</li></ol> <h2 id="content-id-7136920845-5"><b> Boats And Stream Questions Solution</b></h2><p>The correct answer is<strong> option 3 </strong>i.e.<strong> 45.6 km</strong>.</p>

<p>Given the equation for speed in still water</p>

<p>V<sup>2</sup> − 15V − 100 = 0</p>

<p>⇒ (V − 20)(V + 5) = 0</p>

<p>⇒ V = 20</p>

<p>Downstream speed = (D + 12) / 2</p>

<p>Upstream speed = (D − 12) / 3</p>

<p>Downstream speed = V + U</p>

<p>⇒ (D + 12) / 2 = 20 + U</p>

<p>Upstream speed = V − U</p>

<p>⇒ (D − 12) / 3 = 20 − U</p>

<p>Add both equations</p>

<p>⇒ (D + 12) / 2 + (D − 12) / 3 = 40</p>

<p>⇒ 3(D + 12) + 2(D − 12) = 240</p>

<p>⇒ 3D + 36 + 2D − 24 = 240</p>

<p>⇒ 5D + 12 = 240</p>

<p>⇒ 5D = 228</p>

<p>⇒ D = 228 / 5 = 45.6 km</p>
<h2 id="content-id-5019637482-6"><b> Boats And Stream Questions Tips and Tricks</b></h2><img loading="lazy" src="https://study.kdcampus.live/questions-blog-pdf/Boats_And_Stream_Questions_Tips_and_Tricks.png" alt="Boats And Stream Questions Tips and Tricks" height="260" width="480"><ol><li>Try to solve Boats And Stream Questions without taking any help from the solutions.</li><li>Boats And Stream Questions require proper usage of concept so firstly read the question thoroughly and then use the right concept. </li><li>In case you're not able to solve the question in less than 30 seconds in the exam then you should skip the question and move to the next question.</li></ol><h3><b>Daily Current Affairs </b></h3><img loading="lazy" src="https://study.kdcampus.live/questions-blog-pdf/Daily_Current_Affairs.png" alt="Daily Current Affairs" height="260" width="480"><p>KD Live is providing Current Affairs on a daily basis for Banking and a current affairs quiz too for the practice. For the Current Affairs please <a href="https://study.kdcampus.live/daily-current-affairs" target="_blank">Click Here</a> and for the current affairs quiz please <a href="https://study.kdcampus.live/current-affairs-quiz" target="_blank">Click Here</a>.</p><h3><b> KD Live Free Offerings </b></h3><img loading="lazy" src="https://study.kdcampus.live/questions-blog-pdf/KD_Live_Free_Offerings.png" alt="KD Live Free Offerings" height="260" width="480"><p>KD Live is Offering Every Information and Study Material required for the self study. Please click on the following links for accessing those.</p><div class="row"><div class="col-md-4"><a href="https://study.kdcampus.live/study-plan">Study Plan</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/general-science">General Science</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/general-awareness">General Awareness</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/general-knowledge">General Knowledge</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/quantitative-aptitude">Quantitative Aptitude</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/logical-reasoning">Logical Reasoning</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/english-language">English Language</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/today-in-history">Today In History</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/question-paper">Question Paper</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/syllabus">Syllabus</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/know-your-state">Know Your State</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/know-your-country">Know Your Country</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/know-your-city">Know Your City</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/know-your-leader">Know Your Leader</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/books-and-authors">Books And Authors</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/daily-vocabulary">Daily Vocabulary</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/daily-editorial">Daily Editorial</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/latest-notifications">Latest Notifications</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/exam-dates">Exam Dates</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/admit-card">Admit Card</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/exam-results">Exam Results</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/exam-cutoff">Exam Cutoff</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/exam-eligibility">Exam Eligibility</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/exam-pattern">Exam Pattern</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/answer-key">Answer Key</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/important-days">Important Days</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/full-form">Full Form</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/government-schemes">Government Schemes</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/previous-year-pdf">Previous Year PDF</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/quiz">Quiz</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/courses">Courses</a></div><div class="col-md-4"><a href="https://study.kdcampus.live/classes">Classes</a></div></div><h3><b>Further Guidance on Boats And Stream Questions</b></h3> For Asking any query on Boats And Stream Questions please mail <a href="mailto:online@kdcampus.org">Send Email</a> or you can fill the form at <a href="https://kdcampus.live" target="_blank">KD Live</a>.<h3><b>About KD Live</b></h3> KD live has an expertise in providing apt explanations for the Boats And Stream Questions since 2008. More than 10 lakh aspirants have cleared competitive exams under the guidance of Neetu Mam. Study.kdcampus.live is providing free information on various topics and for the Ibps Po Exam you can refer the following link <a href="https://study.kdcampus.live/ibps-po" target="_blank">Click Here</a> however if you want to practice more questions then please refer the following link <a href="https://study.kdcampus.live/question-answer" target="_blank">Click Here</a>.<h3><b>About Neetu Mam</b></h3>Neetu Mam is primarily passionate for the English language and teaching from the last 20 years however for the Boats And Stream Questions. She has guided her team to provide the best explanation for the question.</body></html>


Since 1995, Neetu Mam is Providing Free Content for English to the Students

Best Publisher for English Content

A motorboat travels D - Boats And Stream Questions for Ibps Po

Latest Notifications

Exam Eligibility

Exam Dates

Exam Pattern

Syllabus

Admit Card

Exam Cutoff

Answer Key

Exam Results

Daily Current Affairs

Current Affairs Quiz

Daily Editorial

Daily Vocabulary

Study Plan

Important Days

Question Paper

Previous Year PDF

English Language

Logical Reasoning

Quantitative Aptitude

General Knowledge

General Awareness

General Science

Today in History

Know Your State

Full Form

Know Your Country

Government Schemes

Know Your City

Know Your Leader

Books and Authors

question answer

Quiz

Courses

Classes

Set P consists of five co - Number System Questions for Ibps Clerk

Find the total number of - Comparison Of Quantities Questions for Ibps Po

The correct answer is option 3 i.e. 45. - Boats And Stream Questions are asked in Ibps Po exams and your question has been explained by experts like Neetu Mam.

 Boats And Stream Questions Tips and Tricks

A motorboat travels D - Boats And Stream Questions for Ibps Po

Boats And Stream Questions Comments:

Boats And Stream Questions RELATED ARTICLES