Q260 / 270 · NDA 2014 (Phase 2) · Mathematics

What is $(1001)_2$ equal to?

A
$(5)_{10}$
Correct answer
B
$(9)_{10}$
C
$(17)_{10}$
D
$(11)_{10}$

Solution

The correct answer is option (B)

Hence, the correct answer is option: 'B'.

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