MCQ
If A and B are two sets, then $\text{A} \cap (\text{A} \cup \text{B})'$ equals.
- AA
- BB
- Cf
- DNone
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The vertices of a triangle are (6, 0), (0, 6) and (6, 6). The distance between its circumcentre and centroid is:
If -40°F is equal to -40°C and 0°C is equal to 32°F then find the value of 40°C: