CTET Paper 1 · Mathematics-CTET
The temperature of a city is found to be 23.5°C at 9 am. If the temperature falls by 0.7°C every hour, at what time will the temperature reach 17.2°C?
- 3:00 am
- 2:00 am
- 6:00 am
- 5:00 am
एक शहर का तापमान सुबह 9 बजे 23.5°C देखा जाता है। यदि प्रत्येक घंटे तापमान 0.7°C नीचे गिरता है तो किस समय तापमान 17.2°C पर पहुँचेगा?
- 3:00 am
- 2:00 am
- 6:00 am
- 5:00 am
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