Foundation June 2018 Paper 1 Q22
22. Jamil is taking a group of students on a camping trip.
He buys tins of soup and bottles of water.
He needs to buy the same number of tins as bottles.
Tins of soup are sold in packs of 12 and bottles of water are sold in packs of 15.
What is the smallest number of packs of each that Jamil can buy? [2]
Number of packs of soup ………… Number of packs of water …………
| Scheme | Marks | Comments |
|---|---|---|
| (soup =) 5 (water = ) 4 | B2 | B1 for sight of 3 × 4 and 3 × 5 or equivalent or for (LCM =) 60 or for a correct Venn diagram of primes factors![]() or for answers of \(5n\) and \(4n\) where \(n\) is an integer > 1 |
| (2) |
