Question
Black, blue and red cloths are sold in 10 cm, 100 cm and 50 cm long respectively. Zane 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. blue cloth
  3. red 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, blue and red cloths are sold in 10 cm, 100 cm and 50 cm long respectively. Zane 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. blue cloth
  3. red cloth