The number which best completes the sequence below is: 2 6 3 8 6 12 ?

a- 9.

Answer 1

i believe the answer is B-11
i considered them as 2 different sequences
2,3,6,11 is one
6,8,12 is the other
hope this helps

Source(s): math

Answer 2

the pattern looks to be
2
2 + 4 = 6
6 – 3 = 3
3 + 5 = 8
8 – 2 = 6
6 + 6 = 12

so we should do 12 – 1 to get 11, answer b

Answer 3

11.

2 + 4 = 6
6 – 3 = 3
3 + 5 = 8
8 – 2 = 6
6 + 6 = 12
12 – 1 = 11

The change is + 4, – 3, + 5, – 2, + 6, – 1. The increases are one more each time and the decreases are one less.

Answer 4

The pattern appears to be +4, -3, +5, -2, +6…logically -1 would come next. I’d say 11.

Answer 5

the answers nine

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