Question
Black, green and purple cloths are sold in 80 cm, 60 cm and 10 cm long respectively. Oliver wanted to buy equal length of each color. What is the least number of rolls of each color he must buy?
  1. black cloth
  2. green cloth
  3. purple cloth
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

Black, green and purple cloths are sold in 80 cm, 60 cm and 10 cm long respectively. Oliver wanted to buy equal length of each color. What is the least number of rolls of each color he must buy?
  1. black cloth
  2. green cloth
  3. purple cloth