← ReekspuzzelsMoeilijk
Wat komt er hierna in de reeks?
48122428?
Kies je antwoord
Uitleg
Operations alternate: x2, +4, x2, +4, ... Multiply by 2, then add 4, alternately. The next operation is x2, giving 56.
Kies je antwoord
Operations alternate: x2, +4, x2, +4, ... Multiply by 2, then add 4, alternately. The next operation is x2, giving 56.