how many straight lines can be drawn using six points (a, b, c, d, e and f), in which no three points are collinear?a. 5b. 8c. 10d. 15

ZakiMak asked Sep 4, 2023

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25 votes

ZakiMak asked Sep 4, 2023

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11 votes

Remember that

For making straight lines 2 non -collinear points are required

Calculate 6C2

NTraum answered Sep 8, 2023

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