Question

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

Answer 1

Answer:

1/5* 12 and 2/12*5

12/60 + 10/60

22/60

60/60 - 22/60 is 38/60

38/60 portion of the wall is painted blue

Answer 2

Answer:

Part of the wall that is painted as white and grey:- 1/5 + 2/12 = 11/30

Let the measure of the whole wall be 1

Now,

The part that is painted with blue:-

1 - 11/30 = 19/30..

Please mark me as the brainliest..