Ignoring the "9" , then this is a Fibonacci sequence.
2,2,4,6,10
The first two terms are 'seed' terms then successive terms equal the sum of the two previous terms.
2 + 2 = 4
2 + 4 = 6
4 + 6 = 10
The next term would be 6 + 10 = 16.
10
10, 8, 6, 4, 2, 0, -2, -4
5
The answer for the number that follows the sequence 4-6-3-7-9-6-10 is 12. The pattern is +2,-3,+4,+2,-3,+4,.....,+2,-3,+4,...
Each subsequent number in this sequence is 2 less than the previous. It is extremely likely that the next number in this sequence is 2.
10
10, 8, 6, 4, 2, 0, -2, -4
5
It is negative 2.
The answer for the number that follows the sequence 4-6-3-7-9-6-10 is 12. The pattern is +2,-3,+4,+2,-3,+4,.....,+2,-3,+4,...
16
42, each number in the sequence is the addition of the previous two: 2-2-4-6-10-16-26 2+2=4 4+6=10 6+10=16 10+16=26 16+26=42
The odd one out in the sequence 2, 4, 6, 8, 10, 12 is 10. The pattern in the sequence is that each number is increasing by 2, except for 10, which breaks the pattern. The other numbers in the sequence follow a consistent pattern of increasing by 2, making 10 the odd one out.
The answer depends on where the missing number is meant to be. If 2, 4, 6, 10, 26, X: then X = 72 If 2, 4, 6, 10, X, 26: then X = 16.8 If 2, 4, 6, X, 10, 26: then X = 6.6 If 2, 4, X, 6, 10, 26: then X = 5.4 If 2, X, 4, 6, 10, 26: then X = 1.2 If X, 2, 4, 6, 10, 26: then X = 6
6 and 10
Each subsequent number in this sequence is 2 less than the previous. It is extremely likely that the next number in this sequence is 2.
10