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What comes next?

Posted: 13 Jun 2020, 14:39
by RJSRdg
What comes next in each of these sequences? (There is a reason for the order the sequences are presented as well).

15, 12, 8, 10, 12, 16, ?
6, 11, 6, 8, 13, 8, ?
11, 10, 9, 15, 20, 14, ?
8, 10, 11, 12, 13, 15, ?
7, 7, 9, 8, 8, 12, ?
8, 10, 10, 9, 11, 7, ?
7, 15, 8, 7, 10, 10, ?
6, 13, 12, 15, 10, 6, ?
11, 7, 9, 10, 11, 9, ?
7, 9, 8, 7, 8, 9, ?
4, ?

Re: What comes next?

Posted: 13 Jun 2020, 22:25
by EastActionWoman
16
13
15
11
7
10
?
12
12
11
8

Struggling with the 7th one, but will have another go tomorrow

Re: What comes next?

Posted: 14 Jun 2020, 20:54
by RJSRdg
I think you may have got #1 and #10 wrong (they should be the same answer).

On reflection, I should have posed #7 as

7, 15, 8, 7, 10, 19, ?

Which may help!

All the rest are correct.

Re: What comes next?

Posted: 14 Jun 2020, 23:10
by EastActionWoman
Ah, yes, that makes #7 a lot easier! No excuses for getting 1 and 10 wrong - missed a step for #1 and some spectacularly bad counting for #10 :oops:

12
13
15
11
7
10
12
12
12
12
8

Presumably inspired by one of Raven's alternative challenges?

Re: What comes next?

Posted: 15 Jun 2020, 18:45
by RJSRdg
All correct now! :-)