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Maths Puzzle
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15 16 34 105 ? 2120
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- last term would be 2125 instead of 2120
15*1+1=16
16*2+2=34
34*3+3=105
105*4+4=424
424*5+5=2125
- 9 years agoHelpfull: Yes(3) No(0)
- 15*1+1=16
16*2+2=34
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424*5+5=2125 - 9 years agoHelpfull: Yes(0) No(0)
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