UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕
true

Take Class 10 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Class 10 > Learn Mathematics > Circular Motions & typical Time Speed & Distance
✕

Search in

Circular Motions & typical Time Speed & Distance

Sujoy Das
22/02/2018 0 0

QUESTION

If a man cycles at 10 km/hr, then he arrives at a certain place at 1 p.m. If he cycles at 15 km/hr, he will arrive at the same place at 11a.m. At what speed must he cycle to get there at noon?

1) 11 km/hr
2) 12 km/hr
3) 13 km/hr
4) 14 km/hr*

 

ANSWER

ANS : 2*10*15/25 = 60/5 = 12

since the times are 1pm,12 pm , 11 pm are in AP , speeds should be in HP. for 12 PM ==> HM(10,15) = 2*10*15 /(10+15) = 12.

 

0 Dislike
Follow 1

Please Enter a comment

Submit

Other Lessons for You

How to check given number is rational or irrational by looking at its decimal extension
Rational, The decimal expansion of rational number, either stops or repeat infinitely many times Irrational, The decimal expansion of irrational number, neither stops nor repeat. Examples 7.65...

Inderjeet Singh

0 0
0
How to approach word problems (Quadratic Equation)

Aruna

0 0
0
A sphere of solid gold has a mass of 100 kg and the density of gold is 19.3 g/cm3. What is the radius of the sphere?

SK Singh

0 0
0
Quadratic Equation Example
Q: The numerator of a fraction is 3 less than the denominator. If 2 is added to both the numerator and the denominator, then the sum of the new and the original fraction is 29/20. Find the...

Ashish K Sharma

0 0
0
AREA OF THE RECTANGLE
AREA OF THE RECTANGLE If Length of the rectangle = l Breadth(width) of the rectangle = b Then , formula to find the area of rectangle is given by A = l x b square units ...

Ramakrishna Dhooli

0 0
0

Find Grade 10 Tuition near you

Looking for Class 10 Tuition ?

Learn from Best Tutors on UrbanPro.

Book a Free Demo

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you

Class 10 Tuition Questions

Is tuition necessary in class 10 CBSE?

5 Answers

What are the best ways to prepare for class 10th board exam (CBSE)?

6 Answers

What are some real-life applications of abstract algebra?

6 Answers

For what value of k, do the equations 3x - y + 8 = 0 and 6x - ky = -16 represent coincident lines?

16 Answers

What is known as pythagoras theorem?

132 Answers

X

Looking for Class 10 Tuition Classes?

The best tutors for Class 10 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 10 Tuition with the Best Tutors

The best Tutors for Class 10 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025All Rights Reserved