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pinkee | 00:20 Sun 02nd Feb 2014 | Quizzes & Puzzles
5 Answers
Can anyone help me with the following sequences please:

16 (93) 15
16 (?) 14

98 (54) 64
84 (?) 36

4 9 20
8 5 14
10 3 ?

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16 (93) 15
16 (90) 14
Question Author
Thank you. Can you tell me why the answer is 90 please.
I thought maybe triple the sum of the outer numbers.
Question Author
You are probably right I'm just not good at this sort of maths. Any idea on the others?
2nd one
difference between outer numbers +20??
so: 84 (68) 36 ??

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