해법
해법
솔루션 단계
Represent the number with
A.T.Q.:
해결 대상
인기 있는 예
a number less than 7Example: A card is drawn at random from a standard deck of 52 cards What is the probability of drawing an ace, a 10, or a King?"the 차이 between a number and 25The sum of the number, 8, and 7 is 28. Find the numberThe sum of two numbers is 60. One number is 4 times large as the other. What are the numbers?