InterviewSolution
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| 1. |
Let W,X,Y and Z be positive real number such that log(W.Z)+log(W.Y)=, log(Y.Z)+log(Y.X)+log(X.Z)=4 log(W.Z) + log(W.Y)=2, log(Y.Z)+log(Y.X)=3, log(X.Z)=4. The value of the product (WXYZ) equals (base of the log is 10) |
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Answer» `10^(2)` |
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