1MA0 Foundation March 2013 Paper 2 Q6
6 72 people are on a bus.
15 people get off the bus.
9 people get on the bus.
How many people are now on the bus? (2)
| Answer | Mark | Notes |
|---|---|---|
| 66 | 2 | M1 for a correct method to find the number of people on the bus if the 15 get off first. (= 57) A1 cao OR M1 for a correct method to find the number of people on the bus if the 9 get on first. (= 81) A1 cao OR M1 for a correct method to find the net change in the number of people on the bus (= 6 or −6) A1 cao |