3,4,7,7,13,13,21,22,31,34 ?
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Answers
Answered by
2
Answer:
43
Step-by-step explanation:
This series has 2 series in between. I am writing the series again:
3, 4, 7, 7, 13, 13, 21, 22, 31, 34, ......
The italicized series has the gap of even numbers bw them starting from 4
=> 3+4 =7, 7+5=13, 13+8=21, 21+10=31, ......
The normal series has the gap of multiples of 3 bw them starting from 3.
=> 4+3=7, 7+6=13, 13+9=22, 22+12=34,....
The question mark will be replaced by the 1st serie no.
hence,
=> 31+12=43
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Answered by
5
Answer is 43 ...it help.2 numbers between all ......
♥ Hope it helps ♥
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