leviathan
Remaindeer has 27 cups where each cup contains either 6 or 7 marbles. Upon placing all the marbles from all the cups in one large jar, Remaindeer discovered that the total number of marbles is divisible by 19. How many cups originally contained 6 marbles?
( has powerups )
18
Captain Matt E. Matics a rectangular treasure map drawn on a sheet of parchment. To hide the secret route from enemy pirates, he cuts away a 4 cm-wide strip along each of the four sides of the parchment, causing the parchment to lose 360 cm of its area. Wanting to make the map even harder to find, he cuts the parchment again, cutting away an additional 2 cm-wide strip from each of the four sides. How much are of the parchment was lost on the second cutting
132