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Omni-MATH / Let O₁,O₂ be two convex octahedron whose faces are all triangles, and O₁ is inside O₂. Let the sum of edge kengths of O₁ (resp. O₂) be ℓ₁ (resp. ℓ₂ ). When we calculate ℓ₁/ℓ₂, whic…

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problem

Let O1,O2O_{1}, O_{2} be two convex octahedron whose faces are all triangles, and O1O_{1} is inside O2O_{2}. Let the sum of edge kengths of O1O_{1} (resp. O2O_{2}) be ℓ1\ell_{1} (resp. ℓ2\ell_{2} ). When we calculate ℓ1/ℓ2\ell_{1} / \ell_{2}, which value(s) among the following can be obtained? (Multiple Choice) 0.64, 1, 1.44, 1.96, 4
Plain-text mathematical notation (without MathML)
Let O₁,O₂ be two convex octahedron whose faces are all triangles, and O₁ is inside O₂. Let the sum of edge kengths of O₁ (resp. O₂) be ℓ₁ (resp. ℓ₂ ). When we calculate ℓ₁/ℓ₂, which value(s) among the following can be obtained? (Multiple Choice) 0.64, 1, 1.44, 1.96, 4
Original LaTeX notation
Let $O_{1}, O_{2}$ be two convex octahedron whose faces are all triangles, and $O_{1}$ is inside $O_{2}$. Let the sum of edge kengths of $O_{1}$ (resp. $O_{2}$) be $\ell_{1}$ (resp. $\ell_{2}$ ). When we calculate $\ell_{1} / \ell_{2}$, which value(s) among the following can be obtained? (Multiple Choice) 0.64, 1, 1.44, 1.96, 4

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Source and history

task_id
789dbbf5-e6ea-5691-aaf8-e235842ea48e
task_key
test--789dbbf5-e6ea-5691-aaf8-e235842ea48e
task_revision_id
1
config / split
/ test

Official source

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