Séries 123 logiques Flashcards

1
Q

209 - 133 - 342 - ? - 57

A

Table de 19

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2
Q

???
351
792
022
465

A

Ecart de +2 entre les deux premiers termes

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3
Q

101 - 851 - 202 - ? - 507

A

Variation +0+1+2+3 sur la troisième colonne (1-1-2-4-7)

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4
Q

?
166
431
112
087

A

Grande diagonale -2 (8-6-4-2-0)

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5
Q

109
218
???
918
150

A

Petite diagonale de 1

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6
Q

112 - 500 - 411 - ??? - 701

A

Somme des chiffres croissante (4/5/6/7/8)

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7
Q

512
165
017
782
???

A

Petite diagonale +1 (5/6/7/8/9)

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8
Q

? - 880 - 211 - 090 - 001

A

La somme des chiffres est un carré

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9
Q
A
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