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

Dear Student,The total fraction that is sum of all the fraction parts should be equal to 1.Hence,Fraction of white paint =15Fraction of grey paint =212Let Fraction of blue paint = xHence according to the logic,15+212+x = 115+16+x =16+530+x=11130+x=1x=1-1130x=30-1130x=1930Hence Portion of wall painted blue=1930Regards

  • 2
Please find this answer

  • -1
I didn't get
  • 0
Please give answer
  • -1
What are you looking for?