MathDB
Remainder 1

Source: 2017 AMC 8 #12

November 22, 2017
AMC 8

Problem Statement

The smallest positive integer greater than 1 that leaves a remainder of 1 when divided by 4, 5, and 6 lies between which of the following pairs of numbers? <spanclass=latexbold>(A)</span>2 and 19<spanclass=latexbold>(B)</span>20 and 39<spanclass=latexbold>(C)</span>40 and 59<spanclass=latexbold>(D)</span>60 and 79<spanclass=latexbold>(E)</span>80 and 124<span class='latex-bold'>(A) </span>2\text{ and }19\qquad<span class='latex-bold'>(B) </span>20\text{ and }39\qquad<span class='latex-bold'>(C) </span>40\text{ and }59\qquad<span class='latex-bold'>(D) </span>60\text{ and }79\qquad<span class='latex-bold'>(E) </span>80\text{ and }124