Reasoning question... 7, 9, 13, 21, ......?
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Answered by
4
7 + 2 = 9
9 + 4 = 13
13+ 8 = 21
21+16= 37
mark as brainliest
9 + 4 = 13
13+ 8 = 21
21+16= 37
mark as brainliest
Answered by
0
7+2= 9
9+4=13
13+8= 21
21+16= 37
2×2=4, 4×2= 8, 8×2= 16.
9+4=13
13+8= 21
21+16= 37
2×2=4, 4×2= 8, 8×2= 16.
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