Question

4. Find
13. wo pieces of wires are 20 m 57 cm and 22 m 99 cm respectively. Pieces of how much
maximum length can be cut exactly from each?
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Answer 1

Step-by-step explanation:

Let us assume two pieces of wires x

2x+20=57+22+99

2x=57+22+99-20

2x=158

x=158/2

x=79