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What is the next number 3 4 6 9 13 18 24

2 Answers

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The next number is is 31
User Ryanp
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3+1=4, 4+2=6, 6+3=9, 9+4=13, 13+5=18, 18+6=24, 24+7=31. Your answer is 31. Each time , the number you add by is increased by 1
User Stuart Malone
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