Hexadecimal Clock (Problem $5$ , Version $2$ )

Computer Science Level 2

What's the time $14:20$ in hexadecimal time?

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

D:15

E:14

E:15

D:14

1 solution

Yajat Shamji
Jun 27, 2020

$14 = E$

$\frac{20}{16} = 1$

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

Answer $\rightarrow E:14$