At Srinagar temperature was $-5^{\circ}\ C$ on Monday and then it dropped by $2^{\circ}\ C$ on Tuesday. What was the temperature of Srinagar on Tuesday? On Wednesday, it rose by $4^{\circ}\ C$. What was the temperature on this day?
Given:
At Srinagar temperature was $-5^{\circ}\ C$ on Monday and then it dropped by $2^{\circ}\ C$ on Tuesday.
On Wednesday, it rose by $4^{\circ}\ C$.
To do:
We have to find the temperatures of Srinagar on Tuesday and Wednesday.
Solution:
The temperature on Monday $=-5^{\circ}\ C$
The temperature dropped by $2^{\circ}\ C$ on Tuesday.
This implies,
The temperature on Tuesday $=-5 - 2$
$=-7^{\circ}\ C$
The temperature of Srinagar on Tuesday was $-7^{\circ}\ C$.
On Wednesday, it rose by $4^{\circ}\ C$.
This implies,
The temperature on Wednesday $=-7 + 4$
$= -3^{\circ}\ C$
Hence, the temperature of Srinagar on Wednesday was $- 3^{\circ}\ C$.
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