UrbanPro

Location Set your Location

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

✕

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 Class IX-X Tuition > What 5-digit number has the following property? If...
✕

Search in

What 5-digit number has the following property? If we put numeral 1 in front of the number, we get a number three times smaller, than if we put the numeral 1 behind this number.

Asked by Last Modified  

9 Answers

Learn Class IX-X Tuition

Follow 0
Answer

Please enter your answer

let the 5 digit number be x so according to the question, 3(100000 + x) = 10x+1 10x+1 = 3(100000 + x) 10x+1 = 300000 + 3x 10x = 299999 + 3x 7x = 299999 x = 299999/7 x = 42857 so the req. 5 digit number is 42857 we can also check here that 142857 is three times smaller than 428571
Comments
Dislike Bookmark

M.A. (Literature) - Jawaharlal Nehru University, New Delhi B.Sc from Delhi University

If the original num be x, then we can solve for 3(100 000 + x) = 10x + 1
Comments
Dislike Bookmark

Software Professional Trainer with 26+ years of Experience in Software Design and Development

Unknown 5 digit number NUM 3(100000 + NUM) = 10NUM+1 10NUM+1 = 3(100000 + NUM) 10NUM+1 = 300000 + 3NUM 10NUM = 299999 + 3NUM 10NUM - 3NUM = 299999 7NUM = 299999 NUM = 299999 / 7 NUM = 42857 142857 is 3 times smaller than 428571
Comments
Dislike Bookmark

We can make an equation: 3(100000 + x) = 10x+1 (Why? Well, adding 100000 puts a 1 at the front of a five-digit number, and multiplying by 10 and adding 1 puts a 1 at the end of a number) Solving this gives: 10x+1 = 3(100000 + x) 10x+1 = 300000 + 3x 10x = 299999 + 3x 7x = 299999 x...
read more
We can make an equation: 3(100000 + x) = 10x+1 (Why? Well, adding 100000 puts a 1 at the front of a five-digit number, and multiplying by 10 and adding 1 puts a 1 at the end of a number) Solving this gives: 10x+1 = 3(100000 + x) 10x+1 = 300000 + 3x 10x = 299999 + 3x 7x = 299999 x = 299999/7 = 42857 The answer is 42857 (142857 is three times smaller than 428571) read less
Comments
Dislike Bookmark

42857 142857 is three times smaller than 428571
Comments
Dislike Bookmark

42857
Comments
Dislike Bookmark

Brain Trainer

If the original num be x, then we can solve for 3(100 000 + x) = 10x + 1 42857 will be the answer.
Comments
Dislike Bookmark

42857
Comments
Dislike Bookmark

Maths Tutor

42857
Comments
Dislike Bookmark

View 7 more Answers

Related Questions

"प्रसृते विजने प्रदेशे " what is the meaning of this line ?
दूर-दूर तक सुनसान इलाके में।
Renu
For what value of k, do the equations 3x - y + 8 = 0 and 6x - ky = -16 represent coincident lines?
The value of k should be equal to 2, and thus the equations, 3x - y + 8 = 0 and 6x - ky = -16 represent coincident lines
Aparna
Define the atomic mass unit.
An atomic mass unit is defined as 1/12th of mass of an atom of carbon-12
Santosh
0 0
6
Why planets do not twinkle?
Stars emit light, and we know that there exists an atmosphere. There are many layers of atmosphere some are massively dense or some quite dense or rarer and also the density of air carriers and between...
Sandeep
There are two friends called Akira and Agastya both are employed but there salaries are same and organisation facilities are different. How many types of working sectors are there?
Accountancy, banking and finance. Business, consulting and management. Charity and voluntary work. Creative arts and design. Energy and utilities. Engineering and manufacturing. Environment and agriculture. Healthcare. So,though...
Yash
0 0
5

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

Ask a Question

Related Lessons

Internet of Things, Social Media Becoming Part of E-Discovery Landscape
The days when e-discovery consisted of handing over copies of e-mails to address Freedom of Information Act (FOIA) requests, compliance regulations or other legal obligations are over. Now, it's just as...

Rajesh N V

3 0
1
Learning A Language In A More Natural Way
Hello Everyone, Hope you find this post interesting. Learning a language in a more natural way Explaining situations and learning vocabulary based on the situations. For example, you are hungry and...

Akshata V.

2 0
0
Optical Image
If a beam of light emitted by an illuminated object suffers a change in the direction due to reflection or refraction, the reflected or refracted rays of light converge or appear to diverge from another...

Debraj Paul

0 0
0
Failing in relatively easy subjects - remedies
Often most parents complains that their ward cleared many hard subjects but could not cleared the easy subject. The students perception about the subject makes it easier or harder not the course content....
B

Babu T

0 0
0
Building own study notes
My philosophy has always been in support of active learning by encouraging students to build their own set of study notes u. Many of my students have secured good marks by creating their own notes .I...

Rudhan Sharma

0 0
0

Recommended Articles

Meet Swati, a Hindi Tutor from Bangalore

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 >

Meet Sandhya R, a B.Sc tutor from Bangalore

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 >

Meet Mohammad Wazid, a skilled trainer for...

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Meet Raghunandan.G.H, a B. Tech Tutor from...

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 >

Find Class X Tuition near you
Class X Tuition in Delhi
Class X Tuition in Bangalore
Class X Tuition in Hyderabad
Class X Tuition in Kolkata
Class X Tuition in Mumbai
Class X Tuition in Chennai
Class X Tuition in Pune
Class X Tuition in Noida
Class X Tuition in Lucknow
Class X Tuition in Jaipur

Looking for Class 10 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
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 © 2010-2024All Rights Reserved