Asked by Raj
Nine cards, each of a different colour, are to be arranged in a line.
The 9 cards include a pink card and a green card.
Consider all possible choices of 3 cards from the 9 cards with the 3 cards being arranged in a line.
Q.How many of the arrangements of 3 cards contain the pink card?
The 9 cards include a pink card and a green card.
Consider all possible choices of 3 cards from the 9 cards with the 3 cards being arranged in a line.
Q.How many of the arrangements of 3 cards contain the pink card?
Answers
There are no human answers yet.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.