This discussion board is a place to discuss our Daily Challenges and the math and science
related to those challenges. Explanations are more than just a solution — they should
explain the steps and thinking strategies that you used to obtain the solution. Comments
should further the discussion of math and science.

When posting on Brilliant:

Use the emojis to react to an explanation, whether you're congratulating a job well done , or just really confused .

Ask specific questions about the challenge or the steps in somebody's explanation. Well-posed questions can add a lot to the discussion, but posting "I don't understand!" doesn't help anyone.

Try to contribute something new to the discussion, whether it is an extension, generalization or other idea related to the challenge.

Stay on topic — we're all here to learn more about math and science, not to hear about your favorite get-rich-quick scheme or current world events.

Markdown

Appears as

*italics* or _italics_

italics

**bold** or __bold__

bold

- bulleted - list

bulleted

list

1. numbered 2. list

numbered

list

Note: you must add a full line of space before and after lists for them to show up correctly

The percentile rank of a score is the percentage of scores in its frequency distribution that are equal to or lower than it. For example, a test score that is greater than 75% of the scores of people taking the test is said to be at the 75th percentile, where 75 is the percentile rank.

I just saw this question and realized that I haven't found this word on Brilliant, where is it? Also, I wish to know how levels are categorized in Brilliant because I feel both percentile and levels are somewhat related, although I still don't remember any place where I could see my percentile rank. Thanks for asking this question!

@Vin_Math 91
–
Go to the top right section, Click The grey icon with three lines. Go down and select the Stats button. You will be redirected to another tab. Go at the bottom of this page.

@Vin_Math 91
–
Yes, go down to problems tried, and tap on a date.From the dropdown there will be outcome coloumn which will show how much your rating has changed. Positive means better and vice-verse

Easy Math Editor

This discussion board is a place to discuss our Daily Challenges and the math and science related to those challenges. Explanations are more than just a solution — they should explain the steps and thinking strategies that you used to obtain the solution. Comments should further the discussion of math and science.

When posting on Brilliant:

`*italics*`

or`_italics_`

italics`**bold**`

or`__bold__`

boldNote: you must add a full line of space before and after lists for them to show up correctlyparagraph 1

paragraph 2

`[example link](https://brilliant.org)`

`> This is a quote`

Remember to wrap math in`\(`

...`\)`

or`\[`

...`\]`

to ensure proper formatting.`2 \times 3`

`2^{34}`

`a_{i-1}`

`\frac{2}{3}`

`\sqrt{2}`

`\sum_{i=1}^3`

`\sin \theta`

`\boxed{123}`

## Comments

Sort by:

TopNewest@Mahdi Raza

It may mean the same thing in Brilliant too

Log in to reply

Thanks!

Log in to reply

I just saw this question and realized that I haven't found this word on Brilliant, where is it? Also, I wish to know how levels are categorized in Brilliant because I feel both percentile and levels are somewhat related, although I still don't remember any place where I could see my percentile rank. Thanks for asking this question!

Log in to reply

Since you have premium, go to stats and at the bottom you will see something like this

Log in to reply

I don't know if there is some problem with my browser, but I can't see any section like that!

Log in to reply

Log in to reply

Log in to reply

@Brilliant Mathematics if this a bug. I don't know much about this thus I was asking as well through this discussion

AskLog in to reply

Log in to reply

All I see is this:

Current streak: Quizzes finished: Problems solved:

Then all the courses and their meter that shows how much I've done

Then problems tried where I can click on any day to see the problems I tried.

Log in to reply

@Brilliant Mathematics, I can't find the section which shows my percentile, could you please help?

Log in to reply

I don't think you are in the top 100 (or some other number) percentile

That's why you can't find it @Vinayak Srivastava

Log in to reply

@Hamza Anushath, maybe that is the case. Can you see the section?

Log in to reply

Log in to reply

$n$

And I most likely will not be in the top(whatever $n$ is)Log in to reply

@Brilliant Mathematics

Log in to reply

I just found this

Log in to reply

Yes, i have seen this

Log in to reply

Can you tell me the steps for the stats you were speaking about?

Log in to reply

Log in to reply

Log in to reply

Log in to reply

this

Yes, I followed this page:Log in to reply

Log in to reply

Log in to reply

Log in to reply

that I couldn'thelp @Vinayak SrivastavaLog in to reply

Log in to reply

@Mahdi Raza,have you paid subscription.

Log in to reply