Q151.Direction of the question: Solve the following question and mark the best possible option.
If 5−log101+x+4log101−x=log101−x21, then 100x equals
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Q151
28 Nov 2021
Q151.Direction of the question: Solve the following question and mark the best possible option.
If 5−log101+x+4log101−x=log101−x21, then 100x equals