Following number line shows the temperature in degree celsius `90^@ C` right ) at different places on a particular day. (a) Observe this number line and write the temperature of the places marked on it. (b) What is the temperature difference between the hottest and the coldest places among the above? (c) What is the temperature difference between Lahulspiti and Srinagar? (d) Can we say temperature of Srinagar and Shimla taken together is less than the temperature at Shimla? Is it also less than the temperature at Srinagar ?

Explanation

Let's solve the question step by step:

### Step 1: Identify the Temperatures
From the number line provided, we need to identify the temperatures at the marked places.

- **Lahul Spiti**: -8°C
- **Srinagar**: -2°C
- **Shimla**: 5°C
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