Question
Grey, green and black cloths are sold in 10 cm, 20 cm and 50 cm long respectively. Valen wanted to buy equal length of each color. What is the least number of rolls of each color he must buy?
  1. grey cloth
  2. green cloth
  3. black 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

Grey, green and black cloths are sold in 10 cm, 20 cm and 50 cm long respectively. Valen wanted to buy equal length of each color. What is the least number of rolls of each color he must buy?
  1. grey cloth
  2. green cloth
  3. black cloth