Level 2 PSLE
A roll of ribbon is made up of white, grey and black segments. Each segment is 1 cm long. The segments follow a repeated colour pattern as shown. A piece of ribbon 80 cm long is cut from the roll. In that piece, how many white segments are there?
Level 2 PSLE
A roll of ribbon is made up of white, grey and black segments. Each segment is 1 cm long. The segments follow a repeated colour pattern as shown. A piece of ribbon 80 cm long is cut from the roll. In that piece, how many white segments are there?
Level 2 PSLE
A rope was first cut into two pieces in the ratio 3 : 2. The longer piece was then cut into two pieces in the ratio 3 : 1. Among the three pieces, the length of the shortest piece was 6 cm. What was the length of the rope before it was first cut?
