Maths Olympiad Prep

Track / Stage 4 / 79 of 340 #339 of 1964

Problem 339

AMC 12 late, AIME early
Number theory Difficulty 4.7 Find the answer

Find the last 2 nonzero digits of 16 !

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

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Official solution

4. 88

Source: NuminaMath-1.5, licensed Apache-2.0. Statement reproduced verbatim; metadata (topic, difficulty, ordering) added by this project.