Question

Mona painted 1/5 of a wall white,2/12 grey and the rest blue.what portion of the wall was painted blue?

Answer 1

Answer:

Step-by-step explanation:

Mona painted white wall=1/5

Painted grey wall=2/12

Painted blue wall=?

Total painted=1/5+2/12=3/18

∴15 parts of wall painted blue