sandollar sandollar
  • 20-08-2016
  • Mathematics
contestada

what number comes next 3 4 6 9 13 18 24

Respuesta :

jilly2272
jilly2272 jilly2272
  • 20-08-2016
31 - as the difference (starting from 1) increases by 1

so:

3,+1=4,+2=6,+3=9,+4=13,+5=18,+6=24,+7=31,
Answer Link
kwhite19
kwhite19 kwhite19
  • 20-08-2016
31.

3+1=4
4+2=6
6+3=9
9+4=13
13+5=18
18+6=24
24+7=31
Answer Link

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