CAT Exam  >  CAT Questions  >  In a to and fro journey between P and Q , two... Start Learning for Free
In a to and fro journey between P and Q , two persons A and B start travelling towards each other simultaneously from P and Q respectively with speeds 200m/s and 800m/s. Whenever they meet or overtake they shake hands and continue towards their destinations.If the distance between P and Q is 1000m, find the total number of handshakes in 1 min ?
Most Upvoted Answer
In a to and fro journey between P and Q , two persons A and B start tr...
Problem Statement


Two persons A and B start travelling towards each other simultaneously from P and Q respectively with speeds 200m/s and 800m/s. Whenever they meet or overtake they shake hands and continue towards their destinations. If the distance between P and Q is 1000m, find the total number of handshakes in 1 min?


Solution


Distance Calculation


The distance travelled by A and B when they meet each other is equal to the total distance between P and Q. Hence, the total distance travelled by A and B during the entire journey is twice the distance between P and Q.


Total distance travelled by A and B = 2 * 1000m = 2000m


Relative Speed


The relative speed between A and B is the sum of their individual speeds as they are travelling towards each other.


Relative speed = 200m/s + 800m/s = 1000m/s


Time Taken to Meet


Time taken by A and B to meet each other can be calculated using the formula:


Time = Distance / Relative Speed


Time taken by A and B to meet each other = 2000m / 1000m/s = 2s


Number of Handshakes


Both A and B shake hands when they meet each other. Hence, the number of handshakes that will take place during the entire journey is equal to the number of times A and B meet each other.


If they meet each other every 2 seconds, then they will meet each other 30 times in 1 minute.


Answer


The total number of handshakes in 1 minute is 30.
Attention CAT Students!
To make sure you are not studying endlessly, EduRev has designed CAT study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in CAT.
Explore Courses for CAT exam

Top Courses for CAT

In a to and fro journey between P and Q , two persons A and B start travelling towards each other simultaneously from P and Q respectively with speeds 200m/s and 800m/s. Whenever they meet or overtake they shake hands and continue towards their destinations.If the distance between P and Q is 1000m, find the total number of handshakes in 1 min ?
Question Description
In a to and fro journey between P and Q , two persons A and B start travelling towards each other simultaneously from P and Q respectively with speeds 200m/s and 800m/s. Whenever they meet or overtake they shake hands and continue towards their destinations.If the distance between P and Q is 1000m, find the total number of handshakes in 1 min ? for CAT 2024 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about In a to and fro journey between P and Q , two persons A and B start travelling towards each other simultaneously from P and Q respectively with speeds 200m/s and 800m/s. Whenever they meet or overtake they shake hands and continue towards their destinations.If the distance between P and Q is 1000m, find the total number of handshakes in 1 min ? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a to and fro journey between P and Q , two persons A and B start travelling towards each other simultaneously from P and Q respectively with speeds 200m/s and 800m/s. Whenever they meet or overtake they shake hands and continue towards their destinations.If the distance between P and Q is 1000m, find the total number of handshakes in 1 min ?.
Solutions for In a to and fro journey between P and Q , two persons A and B start travelling towards each other simultaneously from P and Q respectively with speeds 200m/s and 800m/s. Whenever they meet or overtake they shake hands and continue towards their destinations.If the distance between P and Q is 1000m, find the total number of handshakes in 1 min ? in English & in Hindi are available as part of our courses for CAT. Download more important topics, notes, lectures and mock test series for CAT Exam by signing up for free.
Here you can find the meaning of In a to and fro journey between P and Q , two persons A and B start travelling towards each other simultaneously from P and Q respectively with speeds 200m/s and 800m/s. Whenever they meet or overtake they shake hands and continue towards their destinations.If the distance between P and Q is 1000m, find the total number of handshakes in 1 min ? defined & explained in the simplest way possible. Besides giving the explanation of In a to and fro journey between P and Q , two persons A and B start travelling towards each other simultaneously from P and Q respectively with speeds 200m/s and 800m/s. Whenever they meet or overtake they shake hands and continue towards their destinations.If the distance between P and Q is 1000m, find the total number of handshakes in 1 min ?, a detailed solution for In a to and fro journey between P and Q , two persons A and B start travelling towards each other simultaneously from P and Q respectively with speeds 200m/s and 800m/s. Whenever they meet or overtake they shake hands and continue towards their destinations.If the distance between P and Q is 1000m, find the total number of handshakes in 1 min ? has been provided alongside types of In a to and fro journey between P and Q , two persons A and B start travelling towards each other simultaneously from P and Q respectively with speeds 200m/s and 800m/s. Whenever they meet or overtake they shake hands and continue towards their destinations.If the distance between P and Q is 1000m, find the total number of handshakes in 1 min ? theory, EduRev gives you an ample number of questions to practice In a to and fro journey between P and Q , two persons A and B start travelling towards each other simultaneously from P and Q respectively with speeds 200m/s and 800m/s. Whenever they meet or overtake they shake hands and continue towards their destinations.If the distance between P and Q is 1000m, find the total number of handshakes in 1 min ? tests, examples and also practice CAT tests.
Explore Courses for CAT exam

Top Courses for CAT

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev