Finish the following sequence (115-145 IQ)

[Deleted member 53670]

jfl this one took me 9 minutes with pen and paper. (over)

What are the next two terms: 3, 2, 8, 6, 15, 12, 24, ?

 

[Stackz]

Its 20
3-2=1
8-6=2
15-12=3
24-4=20
Also=
2+6=8
6+9=15
12+12=24
This took 5 or 10 seconds to understand what's you're iq BTW

 

[Deleted member 53670]

Its 20
3-2=1
8-6=2
15-12=3
24-4=20
Also=
2+6=8
6+9=15
12+12=24
This took 5 or 10 seconds to understand what's you're iq BTW

JFL brutal. shouldve recognized that sooner. Idk my iq I overcomplicated but I did reach a creative long approach to achieve the solution

 

[minecraftswag4]

Its 20
3-2=1
8-6=2
15-12=3
24-4=20
Also=
2+6=8
6+9=15
12+12=24
This took 5 or 10 seconds to understand what's you're iq BTW

I got the same answer but didn't know how to explain it so I just forgot my answer mid way lol but I did get 20 . You've expressed my thoughts alot better than I have but I don't think this is especially hard since I'm 115 iq and did it same time