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denpristay [2]
3 years ago
10

2rods whose length are 21 cm & 14cm are to be cut length equal

Mathematics
1 answer:
Allushta [10]3 years ago
6 0
7cm each. reason: the rod of 21cm lenght will be cut into 3pieces of 7cm each, while that of 14cm will be cut into 2 pieces of 7cm each. Therefore, there 5 pieces of rods of 7cm each. Thanks.
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