Contents

- 1 How many ways can you arrange 5 books?
- 2 How many ways can you arrange 4 books on a shelf?
- 3 How many ways can mathematics be arranged?
- 4 How many ways can you arrange 4 out of 7 books on a shelf?
- 5 How many ways can you arrange 4 things?
- 6 How many ways can 9 things be arranged?
- 7 How many 4 book selections are there?
- 8 How many different teams of 4 students could be chosen from the 15 students?
- 9 How many ways can 7 books be arranged on a shelf 5 at a time?
- 10 How many vowels are in mathematics?
- 11 How many ways are there to spell Smartrams?
- 12 What is the value of 6?
- 13 How many ways can 7 numbers be arranged?
- 14 How many ways can 10 books be arranged on a shelf?
- 15 How many ways can 12 swimmers finish in first second and third place?

## How many ways can you arrange 5 books?

That’s 5! So, there are 120 ways to arrange five books on a bookshelf.

## How many ways can you arrange 4 books on a shelf?

There are 24 ways to arrange the 4 items on a bookshelf.

## How many ways can mathematics be arranged?

Therefore, the letters in “mathematics” can be arranged in 4,989,600 ways.

## How many ways can you arrange 4 out of 7 books on a shelf?

The dividers must fill each of the remaining six positions. Hence, there are (10 4 ) 4! ways to arrange four distinct books on seven shelves.

## How many ways can you arrange 4 things?

But many of those are the same to us now, because we don’t care what order! So, the permutations have 6 times as many possibilites. (Another example: 4 things can be placed in 4! = 4 × 3 × 2 × 1 = 24 different ways, try it for yourself!)

## How many ways can 9 things be arranged?

362880 is the number of ways to arrange 9 letters (alphabets) word “FRACTIONS” by using Permutations (nPr) formula.

## How many 4 book selections are there?

Answer: Since there are 10 different books out of which 4 is to be selected.

## How many different teams of 4 students could be chosen from the 15 students?

How many different committees of 4 students can be chosen from a group of 15? Answer: There are possible combinations of 4 students from a set of 15. There are 1365 different committees.

## How many ways can 7 books be arranged on a shelf 5 at a time?

= 6* 5 *4*3*2*1 = 720 ways to do this (order matters).

## How many vowels are in mathematics?

Answer. As u know vowel letters are A, E, I, O, U and Your word is MATHEMATICS so A, E, A, and I are vowels and total there is 4 vowels indeed..

## How many ways are there to spell Smartrams?

giving 252 ways. The way to make r choices from n possibilities, allowing repetitions and where order does not matter, is (n+r−1r), so in this case we have (6+5−15)=(105)=10! 5!

## What is the value of 6?

Answer. Answer: The value of the digit 6 is 6 hundred-thousands, or 600,000.

## How many ways can 7 numbers be arranged?

This can be done `7! = 5040 ` ways.

## How many ways can 10 books be arranged on a shelf?

arranged in ^{9}P _{2} ways. ∴ hence the total number of arrangements = 8! x ^{9}P _{2} ways.

## How many ways can 12 swimmers finish in first second and third place?

Only one person can win first, second and third place. The total number of placers is 12 times 11 times 10.