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If ( 9 7 ) 3 X ( 49 81 ) 2 X − 6 = ( 7 9 ) 9 , Then the Value of X Is: -

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Question

If `(9/7)3 x (49/81)2x-6 =(7/9)9`, then the value of x is:

Options

  • 12

  • 9

  • 8

  • 6

MCQ

Solution

6

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Simplification (Entrance Exam)
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