only numbers 1 to 4 are allowed是什么意思

only numbers 1 to 4 are allowed是什么意思 Put the numbers 1 to 9 in the blank.You can use every number only once. 翻译 英语翻译The numbers 1,2,3,4,5 are to be arranged in a circle.An arrangement is bad if it is not true that for every from to one can find a subset of the numbers that appear consecutively on the circle that sum to .Arrangements that differ only by put the numbers 1 to 9 in the blanks.you can use every number only once( ) 乘（ ）=（ ）乘（ ）=（ ）+（ ）+（ ）+（ ） numbers from 1 to 9 are used to form three formulas.eachn number can only be used for once.and only plus sign and multiple sing can be used.please write down the three formulas.求求大家了. You can only enter numbers什么意思 一道英语数学题（数阵）we want to fill in the following circles with 16 numbers,1 to 16 (each number can be used only once) so that the sum of the numbers on the six vertexes of each regular hexagon is equal.work out the maximum sum and the 求助Excel中,only numbers allowed错误提示是这样的：only numbers will be allowed to the entered in this field只能改数字不能写入字母、汉字怎样修改? 1.Watch and think and find the number for the question mark(?).The answer is______.1 2 1 4 1 34 3 3 2 2 42.Put the numbers 1 to 9 in the blank.You can use every number only once._______×_________=________×_________=________+________+_________+_____ 求一道 hust acm解题报告：Prime's Sum Again.Prime's Sum AgainDescriptionAs is known to all,a prime number is a number which can only be divided by 1 and itself.For example:2,3 and 5 are all prime numbers but 4 and 6 are not,because 4 has anoth The numbers 1/1,1/2,…..,1/2010 are written on a blackboard.A student chooses any two of the numbers,say x ,y,erases them and then writes down x+y+xy.He continues to do this until only one number is left on the blackboard.What is this number? The system of numbers that nearly everyone uses cousists of the numbers from 1 to 9 and 0. 英语翻译1.Using all of the digits 1,2,3,4 and 5 only once for wach number,you can make 120 different numbers.If you pu these numbers in an increasing older,what number is the 75th?2.Prove that no number in the sequence 11,111,1111,11111……is t Using all of the digits 1,2,3,4,and 5 only once for each number,you can make 120 different numbers.If you put these numbers in an increasing order,what number is the 75th?需要算式,没算式要原因. Please enter numbers only (no commas,decimals,or spaces是什么意思 User Name:Numbers&Letters only,Nospecial characeers,No spaces Username can only contain letters,numbers and underscoress什么意思 Passwords must contain only Latin letters and numbers是什么意思