UrbanPro
true
default_background

Take Class 10 Tuition from the Best Tutors

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

chess board question

Chandan V Singh
01/05/2017 0 0

How many squares are there in a chess board?

Simple- n (n+1)(2n+1)/6

Put  n=8 as there are 8 row/column

 so we get 8*9*17/6= 204 squares

Lik and comment to know how many rectangles are there in a chess board

Als the above formula is formula for finding sum of squares of first n no.s .

0 Dislike
Follow 0

Please Enter a comment

Submit

Other Lessons for You

learn in less time and as a fun
If you want to learn the topics in very less time and with a littlw bit of fun; make some funny lines or few stories.

Pankaj Mishra

0 0
0

Lesson on Probability theorem
1.If two regular six-sided dice are rolled at the same time, what is the probability that the sum of the their numbers will be prime? Possible Answers: 5/12 1/2 1/4 7/18 Correct...

I just talk with chalk
Do quality study ...don't focus on hours jst focus on wat u gain in those hours...and don't just read have a vision to imagine ..make ur dreams solve ur problems

Structure Of Fullerence
The correctly suggested the cage structure as shown in the figure and named the molecule Buckminster fullerence after the architect Buckminster Fuller, the inventor of the Geodesic dome, which resembles...

CORRECT TECHNIQUE = 1ST STEP TOWARDS SUCCESS
CHEMISTRY The main problem among students is fear, when they start studying chemistry from class IX actually. Unfortunately the curriculum in all boards is designed in such a way, that the basic concepts...
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