3 $^{7.5}$ $\div$ 27 $^{1.5}$ x 3 $^{2}$ = 3 $^{?}$

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Solution

The correct option is C
5

3 $^{7.5}$ $\div$ 27 $^{1.5}$ x 3 $^{2}$ = 3 $^{x}$ $⟹$ x = 5

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