Hexadecimal Clock (Problem 10 10 )

Computer Science Level 2

What's the time 11 : 20 11:20 in hexadecimal time?

Note: Use a traditional clock but replace 10 , 11 , 12 10, 11, 12 with A , B , C A, B, C respectively.

C : 17 C:17 B : 14 B:14 B : 16 B:16 B : 15 B:15

Yajat Shamji by Yajat Shamji , 16, United Kingdom

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1 solution

Yajat Shamji
Jun 28, 2020

11 = B 11 = B

20 ÷ 16 = 1 20 \div 16 = 1

20 ( mod ( 16 ) ) = 4 20 (\text{mod}(16)) = 4

Answer → B : 14 \rightarrow B:14

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