# Christmas

Father said: "exactly after 56 hours we will sit down to Christmas Eve table" How was and what time it was when Father said this sentence? The Christmas Eve table they sit down at exactly 6 PM hour.

Correct result:

D =  22
h =  10

#### Solution:

$D = 24- ((56-18)/24) \doteq 24 - 2 = 22 \ \\ D = 22.12.$
$h = 24 - (56-18) \mod 24 = 24 - 38 \mod 24 \ \\ h = 24 - 14 = 10 \ \\ h = 10:00$

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