প্রশ্ন সংশোধন করুন
প্রশ্ন:
At 3:00 am, the temperature was -13 degree C, at 6:00 am it has risen to 20 degree C. What is the change in temperature?
At 3:00 am, the temperature was -13 degree C, at 6:00 am it has risen to 20 degree C. What is the change in temperature?