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

Tip of the day
Try to get the logic behind the problem dont ever waste the time by thinking about answer
B

Common Repeating Decimals and Their Equivalent Fractions
RepeatingDecimal EquivalentFraction 0.3333... 1/3 0.6666... 2/3 0.1666... 1/6 0.8333... 5/6 0.1111... 1/9 0.2222... 2/9 0.4444... 4/9 0.5555... 5/9 0.7777... 7/9 0.8...
A

Amrtha S.

0 0
0

Revision is the key!!
Hello guys, I want to mention some beneficial points in view of teaching: 1. In my view teaching is a two way process. What we teachers teach has to be grasped by the students and if they have any doubts...

Key to success in exams
key to success in any exam is well planned studying and repeated revision.
N

Namratha

0 0
0

Improve your Language skills
Dear Students, the best and perhaps the fastest way to make your understanding of english language improve from better to best is daily reading of an english newspaper.
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