Maths Olympiad Prep

Library / /105 of 168

Algebra Difficulty 2.0 Junior Find the answer

In which columns does the integer 2731 appear in the table?

A number or a short expression. Fractions can be typed as 3/2, and spacing doesn't matter.

Solution

2731 appears in columns W,Y, W, Y, and Z Z .

Want a route through all this instead of an archive? The track puts 2,000 problems in a working order, from AMC 10 level to the IMO shortlist.

Source: Omni-MATH, licensed Apache-2.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project.