MCQOPTIONS
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| 1. |
The temperature at the foot of a mountain is\[{{270}^{o}}C\]. It is \[{{18}^{o}}C\] cooler at its tip. What is the temperature at the tip of the mountain? |
| A. | \[{{9}^{o}}C\] |
| B. | \[{{18}^{o}}C\] |
| C. | \[{{11}^{o}}C\] |
| D. | \[{{45}^{o}}C\] |
| Answer» B. \[{{18}^{o}}C\] | |