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

✕
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 > Basics question for today
✕

Search in

Basics question for today

Vikas K.
20/02/2019 0 1

Can u tell why  factorial 0 and factorial 1 has same value as 1?

0 Dislike
Follow 3

Please Enter a comment

Submit

Shubham Pal | 01/04/2019

Concept is related to permutations, since n! Denotes the number of ways in which the n things can be arranged. So 0! is a number in which you can arrange zero things or an empty set { }, that is 1. Another explaination is- since (n-1)!= n! / n, by this rule we can say 0!= 1

0 0

Other Lessons for You

Summary of 10th maths CBSE (imp topic is covered)
Hello friendsJust read all those stuff and try to remind it and if you have doubts in any of them then go through the book It's beneficial: 1)real number: for finding HCF and LCM by prime factorisation.Euclid...

Deepak Kumar

1 0
0
RATIONAL NUMBERS

Vikas Mehra

0 0
0
Maths- ur best friend.
Its understanding of urs about the maths that matters a lot. There are some learning tips which helps you a lot. 1. Be relaxed and dont take too much tension. 2. Try to learn concept first and then...

Dheeraj

0 0
0
How to remember the formulas while writing the exam?
Whatever we have learnt, it is very important to produce in the exam, so that we can score the best scores/grades/marks. 1) Understand the concepts 2) Try to make some easy way to remember For example:...

Vijayasree R.

1 0
0
Class 11th - Conic sections
Determine the co-ordinates (x,y) of foci for given parabola. y2 = 2(x-1)
G

GOODWILL GATE2IIT

1 0
0

Find Class 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

What are the home tuition fee rates in Mumbai for class 8, 9, and 10 science?

5 Answers

Is coaching required for class 10 cbse?

23 Answers

Find the number of terms of the A.P: 7, 13, 19, ...., 205?

6 Answers

If A:B = 4:5, B:C = 6:7 and C:D = 14:15, find A:D?

8 Answers

What I should do study for coming in merit list of 10th board exam?

203 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 © 2010-2024All Rights Reserved