If |{:(,x^(k),x^(k+2),x^(k+3)),(,y^(k),y...

If `|{:(,x^(k),x^(k+2),x^(k+3)),(,y^(k),y^(k+2),y^(k+3)),(,z^(k),z^(k+2),z^(k+3)):}|=(x-y)(y-z)(z-x)((1)/(x)+(1)/(y)+(1)/(z))` then find the value of k.

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AAKASH INSTITUTE ENGLISH-DETERMINANTS -SECTION - B

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