# Combination with repetition Calculator

## Calculates the number of combinations with repetition of n things taken r at a time. | ||

- Purpose of use
- Mathematics
- Comment/Request
- It was very helpful :)

[1] 2020/03/23 18:01 20 years old level / High-school/ University/ Grad student / Very /

- Purpose of use
- Determining how many combinations of 4 sashes there are in AMTGARD to make marking monsters easier.

[2] 2019/12/02 21:41 20 years old level / High-school/ University/ Grad student / Useful /

- Purpose of use
- Checking that a python function returns the correct number
- Comment/Request
- I'm too lazy to compute it by hand lol

thanks a lot for the awesome website

[3] 2019/10/15 21:42 20 years old level / High-school/ University/ Grad student / Very /

- Purpose of use
- clarification
- Comment/Request
- please

[4] 2019/02/07 04:37 Under 20 years old / High-school/ University/ Grad student / Very /

- Purpose of use
- help
- Comment/Request
- locked out of my bathroom and the lock has 3 number combination this wont tell me the combination even i tried everything this offers

[5] 2018/04/13 23:52 60 years old level or over / A retired people / Not at All /

- Purpose of use
- something snot right
- Comment/Request
- sorrry - i have made a mistake.

1296 combination

6 numbers, 4 rows

[6] 2017/11/11 19:43 30 years old level / High-school/ University/ Grad student / Useful /

- Purpose of use
- something not wright
- Comment/Request
- I ha padlock wit 6 numbers in 4 possible combinations.

I forgot the "password".

i put in excel every combination (one by one, put every single combination with "duplicate values" turned ON) possible and I get 1080 different combinations. In this calculator I get 126 which is not correct. Why?

[7] 2017/11/11 19:40 30 years old level / High-school/ University/ Grad student / Useful /

- Purpose of use
- Study
- Comment/Request
- Can you increase the number of digit in combination calculator I am dealing with big number and I need the precise number of combination the maximum of available digit to display result is 50 digit can you increase that

Your calculator is awesome helped me a lot thanks

[8] 2017/01/09 12:47 40 years old level / Self-employed people / Very /

- Purpose of use
- Maths homework
- Comment/Request
- It gave an answer, I just don't know how it got there

[9] 2016/02/24 19:41 Under 20 years old / High-school/ University/ Grad student / A little /

- Purpose of use
- To find the answer for my EC Project because I couldn't find the formula online :(
- Comment/Request
- It was useful for the steps, but I would reccommend showing the steps to the answer, one by one, so students really get to understand it :)

[10] 2016/01/11 01:58 Under 20 years old / Elementary school/ Junior high-school student / Useful /

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