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How many ways can the letters of the word CAPTION be arranged?
Well, CAPTION is 7 letters, and you want to take all 7 of them and re-arrange them, and the order will matter, you will use the operation: nPr. The formula for this is: n!/(n-r)! In which the ! represents all the numbers counting down from the original number to 1. So if it was 5!, it would be 5 x 4 x 3 x 2 x 1= 120 The n is the number of items that you have, and the r is the number of items that you're taking. In CAPTION you have 7 letters, and you're taking 7 letters and re-arranging them in different ways, so it would be 7!/(7-7)!=5040 ways total!
How many ways can you arrange 4 out of 8 books on a shelf?
There are 8 ways to choose the first book There are 7 ways to choose the second book - 8 x 7 = 56 ways to select two books There are 6 ways to choose the third book - 8 x 7 x 6 = 336 way to select three books There are 5 ways to choose the fourth book - 8 x 7 x 6 x 5 = 1,680 ways to select four books.
How many ways can 7411111 be arranged?
The answer is 7!/5! = 42 ways.
In how many ways can 7 students line up a a ticket booth?
There are 5040 ways.
How many ways can 7 books be arranged vertically on a bookshelf?
If the books have to be the correct way up and spine outwards: 7! ways =7x6x5x4x3x2x1 =5040 ways. If the books can be any way in (upside down, spine inward, etc.): (7!x4^7) ways =7x4x6x4x5x4x4x4x3x4x2x4x1x4 =82,575,360 ways
How many ways can you arrange seven friends in a row for a photo?
7! = 5040 ways.
How many ways can you arrange the letters of the word NUMBERS?
7!=5040
How many ways can you arrange the letters in the word RACECAR?
There are 7!/(2!*2!*2!) = 630 ways.
How many ways can you arrange the letters in HISTORY?
7! As per me pl. Check once
How many ways can you arrange the letters in the word Rebecca?
Rebecca = 7 letters 7! is 7 * 6 * 5 * 4* 3 * 2 = 5040 different ways -----------------------------
How many different ways to arrange the word critics?
The letters of the word critics can be permuted in 7!/2! = 2520 ways.
How many ways can you arrange 7CDs on a shelf?
The number of permutations of 7 things taken 7 at a time is 7 factorial, or 5040.
How many ways can you arrange the word algebra?
r1=2 n=7 r1!/n!
How many sets of 5 books can be selected from 12 different books?
12!/(5!*7!)The number of ways to arrange nitems is n!, where "!" is the factorial function. The number of ways we can arrange the 12 books is therefore 12!. However, we don't really care what order the first 5 books are in, or what order the last 7 books are in, as long as they're the same books. We therefore divide by the number of ways to arrange 5 books and the number of ways to arrange 7 books.
How many ways can you arrange the letters in the word rainbow?
Since there are 7 letters in the word rainbow, and all are different, the answer is 7! or 5040.
How many ways can you arrange seven books on a shelf?
The answer would be 7! or (7*6*5*4*3*2*1)=5040
How many different ways can you arrange the letters of the word awesome?
The word awesome has 7 letters where the letter eisrepeatedtwice. So there are 7!/2! = 7*6*5*4*3 = 2520 different ways.
