Higher June 2025 Paper 2 Q20
20 120 gardeners were asked if they grow carrots (\(C\)) or potatoes (\(P\)) or tomatoes (\(T\))
Of these gardeners
43 grow carrots
12 grow carrots and potatoes and tomatoes
18 grow carrots and potatoes
27 grow carrots and tomatoes
32 grow potatoes and tomatoes
29 do not grow carrots or potatoes or tomatoes
The number of these gardeners who grow only potatoes is equal to the number of these gardeners who grow only tomatoes.

One of the gardeners who grows carrots is chosen at random.
| Scheme | Marks |
|---|---|
![]() | B3 |
| (3) |
Notes
B3: for all numbers in correct regions
(B2 for 5, 6 or 7 correct numbers
B1 for 3 or 4 correct numbers)
| Scheme | Marks |
|---|---|
![]() Answer: 16 | B1 |
| (1) |
Notes
B1: ft for their \(a\) + their \(b\)
Do not ft if there are no values for \(a\) and \(b\)
| Scheme | Marks |
|---|---|
![]() | M1 |
| \(\dfrac{18}{43}\) | A1 |
| (2) | |
| (6 marks) |
Notes
A1: oe eg 0.41(860…) or 41(.860…)% truncated or rounded or ft their \(\dfrac{b + c}{a + b + c + d}\) as a fraction or a decimal or a percentage


