Foundation January 2022 Paper 2R Q14
14 Anjali, Ravina and Sandeep were the three candidates in an election.
Heidi draws a pie chart for the number of votes received by each of the three candidates.
The angle in the pie chart for the number of votes received by Anjali is 90°
The angle in the pie chart for the number of votes received by Ravina is 160°
Ravina received 400 votes.
Work out the number of votes Sandeep received.
(3)
| Scheme | Marks |
|---|---|
eg 360 – (160 + 90) (= 110) or eg \(360 \times \dfrac{400}{160}\) (= 900) oe or \(90 \times \dfrac{400}{160}\) (= 225) oe | M1 |
eg \(\dfrac{400}{160} \times \text{‘}110\text{’}\) oe or ‘900’ – ‘225’ – 400 | M1 |
| 275 | A1 |
| (3) | |
| (3 marks) |
Notes
M1: method to calculate angle for Sandeep
or total number of votes
or for number of votes for Anjali
M1: complete method to calculate number of votes for Sandeep