-D 10154 1. Sum of values of x sati...
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-D 10154 1. Sum of values of x satisfying the equation logz|x – 21 = 1 is 4

JEE/Engineering Exams
Maths
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( frac{log (x-21}{x^{3}}=1 ) ( frac{x-2}{x-2}=3 ) ( operatorname{cosec} 1 frac{x-21}{x-2}=3 ) ( operatorname{cosen} frac{x-2=3}{x}=5 ) sum of values ( =5+(-1)=4 )
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