1 questions asked across 1 exam year, newest first
Comprehension: In a certain number system there are only two notations to represent numbers: Δ and β. 0 is represented by Δ and 1 by β. The subsequent numbers are represented in the following manner: 2 is represented as βΔ, 3 is represented as ββ, 4 is represented as βΔΔ, 5 is represented as βΔβ and so on.
How will you represent 81 in the given number system?
Answer: D
