PSLE The table shows the temperatures of cities N, P, Q and R.
- When Erika was at some of these cities, the temperature was 15°C. Name the cities. Give your answer in letters. (Eg A, B)
- Name the city with the smallest difference in temperatures. Find this difference. Give your answer in this format. (Eg B, 7°C)
City |
Lowest Temperature (°C) |
Highest Temperature (°C) |
N |
12 |
21 |
P |
7 |
19 |
Q |
18 |
33 |
R |
19 |
31 |
(a)
15°C is within the range of 12°C and 21°C in City
N.
15°C is within the range of 7°C and 19°C in City
P.
Erika was at cities N and P.
(b)
Difference in temperatures of each city:
City N → 21°C - 12°C = 9°C
City P → 19°C - 7°C = 12°C
City Q → 33°C - 18°C = 15°C
City R → 31°C - 19°C = 12°C
City with the smallest difference in temperatures:
NDifference in temperatures of City N:
9°C
Answer(s): (a) N, P; (b) N, 9°C