Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is: A. 1 : 3 B. 3 : 2 C. 3 : 4 D. None of these

Asked by Last Modified  

6 Answers

Follow 0
Answer

Please enter your answer

Tutor

3:2
Comments

Don't want to over express myself, just join and feel the experience.

B
Comments

Trainer

D
Comments

Super teacher

The answer in none of these - since the length of the train is not mentioned in the question!
Comments

Headstart to assured 95+ score in math

B
Comments

The answer in none of these - since the length of the train is not mentioned in the question!
Comments

View 4 more Answers

Related Questions

Solve: (D^2-2D+2)Y=Sin2x+5
(D^2-3DD' 2D'^2)Z=SINX COSX
Profile Photo
Swethini
0 0
View Comments9
What would be the best method to teach online?
Firstly student must have a basic idea about the subject, then on the process of teaching it would be more like an 2-way discussion rather than only the tutor explaining.
Profile Photo
Banu P.
What is the life span of an elephant?
Asian Elephant = 48 years African bush Elephant = 60-70 years. African Forest Elephant = 60-70 years.
Profile Photo
Navneet
0 0
View Comments5

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Electrostatics
Sometimes children play with the comb which attracts pieces of paper. We should know about the charges which are at rest in order to understand the reasons behind this phenomenon. Many things like a...
Profile Photo

Work the Smarter Way
In a nutshell: the best study tips are those that train your brain to work smarter instead of harder, help you optimize your study time, and take advantage of shortcuts whenever possible. These 5 tips...
R

Rahul

0 0
View Comments0

Solution to a trigonometric problem.
∫ sin‾¹ x dx Let's use integration by parts Let u = sin‾¹ x. ( du = 1/√1 - x² dx ∴ dx = du/√1 - x² ). dv = dx ∴ v = ∫ 1• dx...
Profile Photo


Learning tip
Life is a series of experiences, each one of which makes us bigger, even though sometimes it is hard to realize this. For the world was built to develop character, and we must learn that the setbacks and...
Profile Photo

Recommended Articles

Radhe Shyam is a highly skilled accounts and finance trainer with 8 years of experience in teaching. Accounting is challenging for many students and that’s where Radhe Shyam’s expertise comes into play. He helps his students not only in understanding the subject but also advises them on how to overcome the fear of accounts...

Read full article >

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you