|
Un article trouvé pour ce sujet.
 |
|
|
|
|
|
|
|
|
A 24 hour clock |
2008-01-31 |
|
CARLA pose la question :
at a certain time i looked at a 24-hour digital clock and noticed some things about the time. (1 The number in the hours section plus the number in the minutes section makes 60.(2 One of the digits in the minutes section is the square root of the other digit in the minutes section.(3 The sum of the digits in the minutes section is the number in the hours section reversed. what is the time?
Penny Nom lui répond. |
|
|
|
