Arrange triangle in a way that no two vowels come together
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Let me see,
There are 5 consonants which can be placed in 5!
Meaning 5 x 4 x 3 x 2 x 1 = 120 ways
And there are 3 vowels which can be placed in 6P3
meaning 6! Divided by 3!
=6×5×4×3!/3!
=6×5×4
= 120 ways
Therefore, total number of ways = 120 x 120 =
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