What odd number becomes even when beheaded?have fun!

What odd number becomes even when beheaded? What kind of number is 7: odd or even? What odd number becomes even when beheaded?have fun! 英文数学概率题If three fair dice are thrown,and the sum is an odd number,what is the probability that all threedice show an odd number? What odd number will be even if you take awayS? odd number和even number是什么意思 which number is the odd one out even number odd number fraction percentages numbers showing degrees decimbers 晕乎乎了~T^T求助大侠数学题2、What are the last two digits of the2、What are the last two digits of the number which is formed by multiplying all the odd numbers from 1 to 1000000? The number represented by 1/x has a tens digit larger than its units digit.If the tens digit of 1/x is odd,what is the greatest possible value of 求翻译! 英语翻译When a certain odd number is divided by 5,the remainder is 1.Which digit must be in the units place of this odd number? how many natural numbers have an odd number of factorshow many natural numbers between 0 and 100 have an odd number of factors? How do you turn an odd number into even by removing one letter?odd number(奇数）into even (偶数）by removing （拿走） what number am What you phone number What is you number what is< > telephone number what's the number