Q216.Direction of the question: Solve the following question and mark the best possible option.
For a real number x, if 21, log34log3(2x−9), and log54log5(2x+217) are in an arithmetic progression, then the common difference is
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Q216
26 Nov 2023
Q216.Direction of the question: Solve the following question and mark the best possible option.
For a real number x, if 21, log34log3(2x−9), and log54log5(2x+217) are in an arithmetic progression, then the common difference is