menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
In how many ways can you arrange two white rooks on an empty chess board so that either one could take the other?
asked
Aug 8, 2023
194k
views
9
votes
In how many ways can you arrange two white rooks on an empty chess board so that either one could take the other?
Mathematics
middle-school
Jalem
asked
by
Jalem
7.5k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
6
votes
You arrange them in 10000 different ways according to Albert
Rico Ocepek
answered
Aug 9, 2023
by
Rico Ocepek
8.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
4
votes
You arange them in 10,000 different ways according to Albert
Modem Rakesh Goud
answered
Aug 15, 2023
by
Modem Rakesh Goud
8.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
May 28, 2024
58.8k
views
Inger keeps her white and blqck chess pieces in separate bags. For each color, there are 8 pawns, 2 rooks, 2 bishops, 2 knights, 1 queen, and 1 king. Are the events of drawing a bishop from the bag of
Kinnza
asked
May 28, 2024
by
Kinnza
7.8k
points
Mathematics
high-school
1
answer
2
votes
58.8k
views
asked
May 1, 2020
49.7k
views
Eight rooks are placed randomly on a chess board. What is the probability that none of the rooks can capture any of the other rooks? Translation for those unfamiliar with chess: 8 unit squares are chosen
Praveen Gollakota
asked
May 1, 2020
by
Praveen Gollakota
7.6k
points
Mathematics
high-school
1
answer
1
vote
49.7k
views
asked
Jan 28, 2020
100k
views
In chess, a rook attacks all cells on the row and column that it is in. Let k ≤ n. How many ways are there to place k rooks on an n × n chess board in such a way that no two rooks attack one another?
Cwbutler
asked
Jan 28, 2020
by
Cwbutler
8.0k
points
Mathematics
high-school
1
answer
1
vote
100k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org