Foundation November 2018 Unit 1 Q3
3. Jo thinks of a number.
Her number lies between 30 and 50.
Jo’s number is a multiple of 3.
Jo’s number is also a multiple of 7.
What number does Jo think of? [2]
Jo’s number is ……………
| Scheme | Marks | Comments |
|---|---|---|
| 42 | B2 | B1 for an answer of 33, 35, 36, 39, 45, 48 or 49; or any multiple of 21, apart from 42 itself e.g. 21, 63, 84, … OR B1 for a list of multiples of 3 or 7 with at least one correct within the range 30 to 50. |