benchmarks.wiki / Public workspace

Omni-MATH / Many of the students in M. Gamache's class brought a skateboard or a bicycle to…

Problem

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

problem

Many of the students in M. Gamache's class brought a skateboard or a bicycle to school yesterday. The ratio of the number of skateboards to the number of bicycles was 7:47:4. There were 12 more skateboards than bicycles. How many skateboards and bicycles were there in total?
Plain-text mathematical notation (without MathML)
Many of the students in M. Gamache's class brought a skateboard or a bicycle to school yesterday. The ratio of the number of skateboards to the number of bicycles was 7:4. There were 12 more skateboards than bicycles. How many skateboards and bicycles were there in total?
Original LaTeX notation
Many of the students in M. Gamache's class brought a skateboard or a bicycle to school yesterday. The ratio of the number of skateboards to the number of bicycles was $7:4$. There were 12 more skateboards than bicycles. How many skateboards and bicycles were there in total?

Discussion

Discussion

No discussion posts on this page yet. Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. 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. Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.

Source and history

Official source

initial import