Employees whose surnames begin with M through Z and whose six-digit employee numbers end in an odd digit (1, 3, 5, 7 or 9) are scheduled for training this week. Entries are listed as SURNAME, First name — employee number. Both conditions must be met for an entry to be valid. Mark each entry V if it follows the rule or I if it does not.
| V (Valid) | I (Invalid) | |
|---|---|---|
| PRESCOTT, Rowena — 402817 | ||
| TOLLIVER, Greta — 733509 | ||
| LOCKHART, Nadia — 618035 | ||
| KESSLER, Marcus — 184263 | ||
| VOSS, Henrietta — 820659 | ||
| ZIMMER, Paloma — 905117 | ||
| NAVARRO, Teodor — 367742 | ||
| MORAVEC, Ferris — 551394 | ||
| WAINWRIGHT, Elias — 290471 | ||
| MULCAHY, Anton — 446201 |
Show answer & explanation
Answer: PRESCOTT, Rowena — 402817: V (Valid); TOLLIVER, Greta — 733509: V (Valid); LOCKHART, Nadia — 618035: I (Invalid); KESSLER, Marcus — 184263: I (Invalid); VOSS, Henrietta — 820659: V (Valid); ZIMMER, Paloma — 905117: V (Valid); NAVARRO, Teodor — 367742: I (Invalid); MORAVEC, Ferris — 551394: I (Invalid); WAINWRIGHT, Elias — 290471: V (Valid); MULCAHY, Anton — 446201: V (Valid)
Only the last digit decides odd or even; ignore the other digits, and check the surname letter separately.