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**six pieces**

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**tony123****Member**- Registered: 2007-08-03
- Posts: 192

If Tony can cut the trunk of the tree into three pieces in 20 minutes how much time does Tony need to cut the same trunk into six pieces

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**Alg Num Theory****Member**- Registered: 2017-11-24
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**tony123****Member**- Registered: 2007-08-03
- Posts: 192

Unfortunately it is not true

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**mr.wong****Member**- Registered: 2015-12-01
- Posts: 249

50 minutes .

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**six pieces**