Thread on Oct. SAT I

[SerenityJade]

It went something like this:

"You have a positive, double digit integer that their sum is equal to B. What is the value of the smallest digit in terms of B?"

Did you have this?!

Not that I can remember...I think one of my math sections was experimental because there were so many...

And what you're talking about reminds me of happy numbers like 7, 10, 13, 19, 23, 28, 31, 32, 44, 49, 68, 70, 79, 82, 86, 91, 94, 97, and 100 for some reason even though there's not much similar...

Though maybe I had that question...I remember some question reminding me of the happy numbers...

[drysharpie]

It went something like this:

"You have a positive, double digit integer that their sum is equal to B. What is the value of the smallest digit in terms of B?"

Did you have this?!

Yes! I had that one. I don't remember my answer though. I think the experimental section was a reading or writing section. I had a lot more reading than math.

These SATs felt easier than the June SATs. That makes me nervous.

[Tongming]

i signed the certification statement!!
i had 4 writing section: 3 MC sections and 2 of those 3 are 35-questions.
we all have different?

[Tongming]

7^1=7,
7^2=49
7^3=343
7^4=2401
7^5=16807
so , the last digit is repeating, 7,9,3,1, 7,9,3,1; ^1600 is 400 circle, so the last digits 1 (the end of circle.).
i do not know what "mod 10" is in other's answer

[Lelyke]

I know right I got the answer to that Tongming, I'm so happy

[MaR00n]

Does anyone know which 35-question writing section was experimental? I had two... one had a passage on board games in college and the other about pyramids??!! I'm dying to find out!