Math, asked by sachinkhoiya, 1 year ago

n!/2!(n-2)! : n!/4! (n-4)! =2:1

Answers

Answered by ADua
3
found the answer n=0,5
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Answered by shibba20
2

Answer:

n=0,5

Step-by-step explanation:

Refer the above attachment

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Hope it helps you

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Mark as brainliest...... =)

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