A Student brought 4 1/3m of yellow ribbon, 61/6 m of red ribbons and 3 2/9m of blue ribbon to decorate his room. How many meters of ribbons didd he buy in all ?

a,12 13/18m b.11 13/18 m

c.10 13/18m d.13 13/18m

• d is the ans
  
• 8 years agoHelpfull: Yes(0) No(0)
• Length of yellow ribbon = 4 1/3 m = (13/3) m
  Length of red ribbon = 6 1/6 m = (37/6) m
  Length of blue ribbon = 3 2/9 m = (29/9) m
  So, the total length of all 3 ribbons = (13/3)+(37/6)+(29/9) = (78+111+58)/18 = (247/18) = 13 13/18 m
  answer is option d.
• 8 years agoHelpfull: Yes(0) No(1)
• len of yellow ribbon=4 1/3=13/3
  len of red ribbon=6 1/6=37/6
  len of blue ribbon=3 2/9=29/9
  total len of ribbons=13/3+37/6+29/9=(78+111+58)/18=13 13/18
  so ans is D.13 13/18
• 8 years agoHelpfull: Yes(0) No(0)
• d is the ans bcoz 13/3+37/6+29/9=13 13/18
• 7 years agoHelpfull: Yes(0) No(0)
• can anyone tell how is 41/3 become 13/3
• 7 years agoHelpfull: Yes(0) No(0)