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On 24th May, 2008 the maximum temperature of Delhi, Kolkata and Mumbai were recorded as 35°C, 33°C and 34°C respectively. What was the maximum temperature of Chennai so that the average maximum temperature of those cities would be 35°?
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- 34° C
- 35° C
- 36° C
- 38° C
- 34° C
Correct Option: D
Let the maximum temperature of Chennai be t°C.
According to the question,
| ⇒ | 35° + 33° + 34° + t° | = 35° |
| 4 |
⇒ 102° + t° = (35 × 4)° = 140°
⇒ t° = 140° – 102° = 38°C
