Start learning →

Which binary numeral stands for an odd number: 1010, 1100, 1000 or 1111?

A1010
B1100
C1111
D1000
Answer & Solution
Correct answer: C. 1111
In binary a number is odd exactly when its last digit is 1, which holds only for 1111 (decimal 15).
Practise this question with Quill — SSC CGL →

Keep practising Semantic, Symbolic/Number and Figural Classification

Browse all Semantic, Symbolic/Number and Figural Classification questions for SSC CGL, or explore more Reasoning topics.

Start a Semantic, Symbolic/Number and Figural Classification lesson →
Related questions