benchmarks.wiki

benchmarks.wiki / Public workspace

ARC-Easy / TIMSS_2007_4_pg34 / Katie has a mixture of iron filings and sand. She wants to separate them. How…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

Katie has a mixture of iron filings and sand. She wants to separate them. How can she do this?

choices

  • Shake the mixture, and the iron filings will rise to the surface.
  • Add water to the mixture, and the sand will dissolve in the water.
  • Put the mixture through a sieve, and the sand will remain in the sieve.
  • Pass a magnet over the mixture, and the magnet will attract the iron fillings.

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

upstream_id / Original problem ID
TIMSS_2007_4_pg34
task_id
b4427944-5ae2-5a1e-8265-fa54cc5e6e61
task_key
ARC~2dEasy--test--TIMSS~5f2007~5f4~5fpg34
task_revision_id
1
config / split
ARC-Easy / test

Official source

initial import