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Q.3 At Srinagar temperature was -5°C on Monday and then it dropped by 2°C on Tuesday. What was the temperature of Srinagar on Tuesday? On Wednesday, it rose by 4°C. What was the temperature on this day?
Answer :

Srinagar temperature on Monday = -5°C
Temperature on Tuesday = -5°C-2°C= -7°
Temperature was increased by 4°C on Wednesday.
\(\therefore \)Temperature on Wednesday = -7°C + 4°C = -3°C