Alessandro has two sheets of cloth. One sheet is 408 inches wide and the other sheet is 120 inches wide. He wants to divide the sheets into strips of equal width without wasting any cloth such that they are as wide as possible. How wide should he cut the strips?

When a number is put into the machine below, a different number comes out. If 10 goes in, 4 comes out. If 11 goes in, 5 comes out. If 14 goes in, 8 comes out.

In a clock, if numbers from 1 to 12 are replaced with alphabets starting from C, then which of the following positions of hour-minute hand indicates 9 o'clock ?