eight points are marked on a circle. How many different quadrilaterals can be formed if the vertices of each quadrilateral are marked points on the circle?
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eight points are marked on a circle. How many different quadrilaterals can be formed if the vertices of each quadrilateral are marked points on the circle?
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Answer:
C. Write P if the number given below is prime and C if it is composite
1) 33
2) 23
3) 72
4) 49
5) 61