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If a1,a2 …. an are positive real numbe...

If `a_1,a_2 ` …. `a_n` are positive real numbers whose product is a fixed real number c, then the minimum value of `1+a_1 +a_2` +….. + `a_(n-1) + a_n` is :

A

`n(c )^(1//n)`

B

`(n+1)c^(1//n)`

C

`(n+1)c^(1/(n+1))`

D

`1/(nc^(n+1))`

Text Solution

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The correct Answer is:
C
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