Question
White, purple and grey cloths are sold in 90 cm, 30 cm and 20 cm long respectively. Japheth wanted to buy equal length of each color. What is the least number of rolls of each color he must buy?
  1. white cloth
  2. purple cloth
  3. grey 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

White, purple and grey cloths are sold in 90 cm, 30 cm and 20 cm long respectively. Japheth wanted to buy equal length of each color. What is the least number of rolls of each color he must buy?
  1. white cloth
  2. purple cloth
  3. grey cloth