PSLE The table shows the temperatures of cities B, C, D and E.
- When Ivory 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) |
B |
14 |
21 |
C |
5 |
16 |
D |
17 |
31 |
E |
20 |
32 |
(a)
15°C is within the range of 14°C and 21°C in City
B.
15°C is within the range of 5°C and 16°C in City
C.
Ivory was at cities B and C.
(b)
Difference in temperatures of each city:
City B → 21°C - 14°C = 7°C
City C → 16°C - 5°C = 11°C
City D → 31°C - 17°C = 14°C
City E → 32°C - 20°C = 12°C
City with the smallest difference in temperatures:
BDifference in temperatures of City B:
7°C
Answer(s): (a) B, C; (b) B, 7°C