7+4=11 11+8=19 19+16=35 35+32=67 so the next no. is 67..............
67 The pattern is that the numbers increase by the next power of two 5 + 2^1 = 7 7 + 2^2 = 11 11 + 2^3 = 19 19 + 2^4 = 35
5, 11, 19.
67
67, 131, and 259.
7+4=11 11+8=19 19+16=35 35+32=67 so the next no. is 67..............
67 7 + 4 = 11 11 + 8 = 19 19 + 16 = 35 35 + 32 = 67 67 + 64 = 131 ...
11 - 7 = 4 19 - 11 = 8 35 - 19 = 16 67 - 35 = 32 Getting the picture? Just double the amount added on the previous one.
35. 5+2^1=5+2=7 7+2^2=7+4=11 11+2^3=11+8=19 19+2^4=19+16=35
7 11 19 35 67 131 259 515... Double the last number then take away 3 for the next number.
67 The pattern is that the numbers increase by the next power of two 5 + 2^1 = 7 7 + 2^2 = 11 11 + 2^3 = 19 19 + 2^4 = 35
To find the median, first you have to line up the number sequentially. 11 19 22 22 26 29 35 40 53 56 224 Then, you cross off one number on each side unil you have only one number left: 11 19 22 22 26 29 35 40 53 56 224 11 19 22 22 26 29 35 40 53 56 224 11 19 22 22 26 29 35 40 53 56 224 11 19 22 22 26 29 35 40 53 56 224 11 19 22 22 26 29 35 40 53 56 224 29 is the median, or middle, number.
5, 11, 19.
Well, darling, the common difference in that sequence is a sassy 8. You see, each number jumps up by 8 from the previous one, making it a piece of cake to figure out. So, go ahead and flaunt your math skills with that knowledge!
67
Reasoning: the difference between each number doubles up each time 7 (+4) 11 (+8) 19 (+16) 35 (+32)67
One rule for this pattern is to add twice the previous value added 4 + 1 = 5 5 + 2×1 = 5 + 2 = 7 7 + 2×2 = 7 + 4 = 11 11 + 2×4 = 11 + 8 = 19 Continuing the next numbers would be: 19 + 2×8 = 19 + 16 = 35 35 + 2×16 = 35 + 32 = 67 ...