In Honkai: Star Rail, the Ministry of Education quiz asks players some tricky questions that players will need to use their maths skills to solve.
During the daily mission, “On the Doorsteps of Science,” you help Regin submit his thesis, but in doing so, HSR Manya will ask you some difficult questions as you try to impress the Ministry.
If you are not a math whiz, don’t worry, as we will have all the correct answers for you in this article!
How to Unlock On the Doorsteps of Science in Honkai: Star Rail
To see the “On the Doorsteps of Science” mission highlighted in green on your list, you must have achieved Trailblaze level 13 and completed the “Long Wait for the Blade’s Edge” trailblaze mission within the Jarilo-VI main questline.
Once you have done these steps and started the mission, you will be sent to speak to Regin in the Goethe hotel.
Regin will ask you to help submit his thesis, which sends you on a quest chain spanning a few days. However, submitting it isn’t straightforward, as you must answer math questions to reach the top office.
Completing these daily missions is a great way to earn a bunch of rewards in Honkai: Star Rail!

All Ministry of Education Quiz Answers in Honkai: Star Rail
Here are all the questions and answers to the Ministry of Education Quiz in Honkai: Star Rail:
Number | Question | Answer |
---|---|---|
1 | Which are there more of, prime numbers or natural numbers? | The same |
2 | The Limesteins have a large parking lot filled with 42 cars….. | 14 |
3 | One and only one of the following options is correct. Please make your choice: | Option 3 is incorrect (Option 2) |
4 | 58 is the First Snow, and the First Snow is 0… | 162 |
5 | The Limesteins’ wheel thief was apprehended, with the guards taking in three suspects: Jack, Chris, and Eric. The three argued, with Jack blurting: “Chris is the one who stole the wheels”… | Eric |
6 | Howard, Philip, and Joyce: among them is a good man, a bad man, and a liar…. | Philip |
7 | 1453=0 1915=1 2409=2 6010=3 9981=4 8848 = ? | 6 |
8 | Hook is playing a game called “Guess the Flower Color”….. | Julian |
9 | I heard that there’s ancient treasure buried in an inconspicuous corner of the snow plains….. | Open the gold door |

If you are playing through Honkai: Star Rail and enjoying the game, check out how you can earn free pulls and Stellar Jade.