4MA0 Foundation January 2015 Paper 1 Q3
3 The secretary in a school office posted 90 letters on one day.
The pictogram shows information about the cost of postage for each of these letters except those costing 69 pence.
There were 40 letters that cost 50 pence each to post.
(a) Find the number of letters that cost 110 pence each to post. (1)
(b) Find the number of letters that cost 60 pence each to post. (1)
There were 17 letters that cost 69 pence each to post.
(c) Show this information on the pictogram. (1)
(d) Write down the mode of the cost of postage. (1)
| Scheme | Marks |
|---|---|
| 4 | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| 22 | B1 |
| (1) |
Notes
B1: ft from their (a) 5.5 × “4”
| Scheme | Marks |
|---|---|
| 4 complete and a quarter | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| 50 | B1 |
| (1) | |
| (4 marks) |