Track / Stage 4 / 159 of 340 #419 of 1964

Problem 419

AMC 12 late, AIME early

Number theory Difficulty 4.8 Find the answer

283. Find a number of the form $7 x 36 y 5$ , divisible by 1375.

Your answer

A number or a short expression. Spacing and $ signs are ignored.

Official solution

283. Answer. 713625.

Source: NuminaMath-1.5, licensed Apache-2.0. Statement and solution reproduced as published; topic, difficulty and ordering added by this site.