Determine the pattern based upon the numbers given; do they follow a logical sequence? Do you add, subtract, multiply, or divide by a given amount to get to the next one? Do they have any correlation to a numeric sequence that occurs in something that isn't arithmetically related? Try to think logically; if that doesn't help, think outside the box.
67
26
10.
The difference between one number and the next in the sequence is decreasing by 9 each time. Therefore, the difference between -4 and the next number will be equal to 62 - 9 = 53. The next number is therefore equal to -4 - 53 = -57.
8
202
10 ten
The sequence is formed by subtracting 89 at the first step and then reducing this figure by 9 at each successive step. 298 - 89 = 209 209 - 80 = 129 129 - 71 = 58 58 - 62 = -4 -4 - 53 = -57........this is the next number in the series.
The next number in the progression is 43 - the sequence continues to increase by ascending odd numbers.
10 thought it was 108
5+5-4+3-2+1=8
S