Open In App

GATE | GATE CS 2008 | Question 85

Like Article
Like
Save Article
Save
Share
Report issue
Report

Let r denote number system radix. The only value(s) of r that satisfy the equation 12
(A) decimal 10
(B) decimal 11
(C) decimal 10 and 11
(D) any value > 2


Answer: (D)

Explanation: As we can see 121 contains digit ‘2’ which can’t be represented directly in base ‘2’ (as digits should be less than base) so number system must have   “r>2”.

Ans (D) part.



Quiz of this Question


Last Updated : 27 Sep, 2021
Like Article
Save Article
Previous
Next
Share your thoughts in the comments
Similar Reads