UKMT Intermediate Maths Challenge 2023

On square numbers having even prime powers:

Other questions like 25:

[meehanator]

Thank you so much, me and my school friends were arguing about what the answers were and you have just smashed the nail on the head.🎉

[Dark-ynew]

I took this a few days ago and I found it much harder than previous ones. Thanks for the video anyway.

[maameyaaamponsa-dmdb]

I really appreciate you doing this but if you could next time maybe slow down when going through the question that would be great 👍🏾

[pythonian]

You make it look so easy. Would doing every single past paper before January help me?

[a.s.o]

Thank you sir please could you go through the eee/mat imperial papers they’re just 30 minutes but I’m really struggling with time management (I have my entrance exam on the 9th of feb this would help loads) 🙏🏾

[zzedixx]

i was so confused about question 7 until i realised it's 60 million not 6 million 💀

[rajendralondon]

For question 12 I remember that my test had “What is the size of angle WST”

[MisPark]

Wow! I think I got it all correct( If I didn copy it correctly with the marking paper )!!

[quizzler]

Wow, I should be able to get a Silver certificate!
Thanks for the video!!!

[yes-ppmy]

Hey I wanted to point out that for question 15 i believe it is the pentagon and the quadrilateral, because rhombuses exist

[Gamer-tskj]

Does anyone have an idea about points needed to enter Cayley olympiad? I think I got 99 points and not sure if I will enter. ( I am year 9 btw)

[lizjohnson]

Anyone guess what the boundaries might be for the olympiad or the kangaroo?

[iris]

someone please tell me how they did no2 that’s so hard