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The decimal notation of 101010101 is ___________(a) 34010(b) 34110(c) 34210(d) 31510The question was asked in an online interview.My question comes from Integers and Algorithms topic in section Algorithms of Discrete Mathematics

Answer»

The CORRECT ANSWER is (B) 34110

The best I can explain: (101010101)2 = 1*2^0 + 1*2^2 + 1*2^4 + 1*2^6 + 1*2^8 = 341.



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