Question

Dan and David are marking exam papers. Each set takes Dan 37 minutes and David 1 hour. Express the times Dan and David take as a ratio in its simplest form.
For each 13 mm of coloured fabric Gordon uses to make his curtains, he also uses 1 cm of white fabric. Express the amount of white fabric to coloured fabric as a ratio in its simplest form.

Answer 1

Step-by-step explanation:

Dan and David are marking exam papers. Each set takes Dan 37 minutes and David 1 hour. Express the times Dan and David take as a ratio in its simplest form.

For each 13 mm of coloured fabric Gordon uses to make his curtains, he also uses 1 cm of white fabric. Express the amount of white fabric to coloured fabric as a ratio in its simplest form.