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?
NCERT Class 7th Mathematics Chapter 1 Integers
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Temperature on Monday = - 5°C
Temperature dropped by 2° C on Tuesday.
∴Temperature on Tuesday = -5 - (2) = -7°C
Temperature rose by 4° C on Wednesday.
∴Temperature on Wednesday = -7 + 4 = -3°C
Temperature dropped by 2° C on Tuesday.
∴Temperature on Tuesday = -5 - (2) = -7°C
Temperature rose by 4° C on Wednesday.
∴Temperature on Wednesday = -7 + 4 = -3°C
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