from a rope of length 8/2/5 m, two pieces of lengths 1/7/10m are cut out. find the length of the remaining portion.​

1 thought on “from a rope of length 8/2/5 m, two pieces of lengths 1/7/10m are cut out. find the length of the remaining portion.​”

1. Answer:

   5 meters

   Step-by-step explanation:

   total length of wire= 8 2/5 m= 42/5 m

   length of wire cut= 2×1 7/10

   = 2× 17/10

   = 34/10 m

   remaining wire= 42/5m- 34/10 m

   = (84-34)/10 m

   = 50/10 m

   =5 meters

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