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Home / Doubts and Solutions/JEE/Mathematics

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Asked by g_archanasharma 26th April 2018, 2:23 PM
Answered by Expert
Answer:
We can choose 3 vertices out of 6 in 6C3 = 20 ways.
Number of equilateral triangles = 2
Required probability = 2/20 = 1/10
Answered by Expert 27th April 2018, 9:01 AM
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Tags: examples-on-permutation-and-combination applications-of-permutations-and-combinations
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