Find the number of digits in 8 10? (Given that log 10 2 = 0.3010)

Question

Accepted Answer

810 = (23)10 ∴ Required answer = [30 log10 2 + 1] = [30 x 0.3010] + 1 = 9.03 + 1 = 9 + 1 = 10

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