Please let me know ASAP
I understood this question as if we can use a greyscale of any colour serving as white. E.g. using a greyscale of red would mean to use the RGB-colours (255,0,0) (254,0,0) ... (1,0,0) (0,0,0). Or do we need to stick to a greyscale of black to white.
To make it more clear (if i manage to insert an image here):
Are the left one (choosing a base colour and only changing the value of the colour) and the right one (choosing a base colour and only changing the saturation of the colour) allowed or only the one in the middle? Or is even the combination of the left and right one allowed?
As the rule states "monochrome" which could mean all of the three, but your answer only states (as I understand it) that we can use any colour of the greyscale from white to black.
Are the left one (choosing a base colour and only changing the value of the colour) and the right one (choosing a base colour and only changing the saturation of the colour) allowed or only the one in the middle? Or is even the combination of the left and right one allowed?
Only the one in the middle: you need to stick to a greyscale of black to white.
Sorry for the misunderstanding, I removed the word "monochrome" and reworded the rules a bit to avoid further confusion.