CZNM, FXOL, IVPK, ?, ORRI
456 064805580bf323e479a95b81764805580bf323e479a95b817A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
NMQR, NQYD, NUGP, NYOB, ?
Which of the following numbers will replace the question mark (?) in the given series?
4, 6, 12, 14, 28, 30, ?