The line - codes we are looking at consist of black and red lines. These lines can have width 1 or 2. Black and red lines are taking turns, black line, red line, black line, ... The code ends and begins with a black line (width 1 or 2). The width of the full code is 14. Question: How man...

$D$, $E$, $F$, $G$, $H$, $S$, $T$, $U$, $V$ are distinct digits and can vary from 0 to 9. $DE$, $FGH$, $ESDE$, $SS$, $ST$, $SU$ are all concatenated Numbers. From the given Relations below, deduce all the digits easily. $DE$ = $S^T$ + $T^T$ $FGH$ = $S^T$ + $T^T$ + $U^T$ + $T^T$ $ESDE$ = $S^T...

I never let you down, And I make you laugh like a clown. I point out your mistakes, But our true bond never breaks. Together we ascend, I'm an end, an end !!! Who am I?

I found a piece of paper with these scribbled on it Dark Thunder. X P X ...with P circled Silver Lightning. X X X... What could those X s possibly represent?

Suppose we have a solved sudoku, and started from a minimal set of clues with a unique solution, i.e. 17+ numbers in specific locations, which we'll call set1. Is there a set2, (or set3, etc.), with few or no elements in common with set1? Put another way, suppose you have Monday and Tuesday pap...