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Make 30 with 3 of the same digit try to use it three different ways?
Wiki User
∙ 11y ago
5 * 5 + 5
6 * 6 -6
3^3 +3
Wiki User
∙ 11y ago
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How many three digit combinations 000-999are there without repeating the same number twice?
999
How many different 3 digit combinations can be made using 0 thru 9 and they can repeat?
Using the word "combinations" in the English sense (as opposed to mathematical sense the expert has used) where it often used in the mathematical sense of the word "permutations": Assuming the hundreds digit must be at least 1 (eg 99 = 099 is not considered a three digit number), then: 9 x 10 x 10 = 900.
What is the 1st 2 digit birthday?
Your 10th birthday is your first two-digit birthday. In the same way, your 100th birthday is your first three-digit birthday.
Which is the largest 6 digit palindrome with no same digits?
A palindrome reads the same forward and in reverse. This tells me that at leastthe first digit and the last digit must be the same. So it's not possible to have a6-digit palindrome "with no same digits".The largest 6-digit palindrome, with just enough repetition of digits to make it apalindrome and no more, would be 987,789 .
Circle the digit in the tenths place 0.3?
0.3 is the same as 3/10 (three tenths)so the digit in the tenths place would be 3
What is the maximum number of different three digit palindromes you can make using any digit?
There are 10 digits, but for a three digit number the first number cannot be a 0. Thus: there is a choice of 9 digits for the first (and last digit which must be the same), with 10 choices of digit for the second (middle) digit, making 9 × 10 = 90 such palindromic numbers.
How is multiplying a 2-digit number by a 1-digit number the same as multiplying a 3-digit number by a 1-digit number and how is it different?
They are the same because they are both multiplication. They also can be the same if the two digit number times by the one digit number equals a three digit number. They are different because the 3 digits number will obviously produce a higher product.
How many three digit numbers exist in which the last digit is the same as the last digit of that number squared?
300
Find a three diget palidrome number whose three-digets are all different?
It is not possible since a palindrome, by definition, requires the last digit to be the same as the first.
Does a two digit divisor and a three digit dividend does the quotient always have to be the same number of digits?
No.
How many six digit numbers can be formed using the digits 0123456789 Example equals 123456 or 098765?
The number of six digit numbers that you can make from ten different digits ifrepetitions of same digit on the six digit number is allowed is 1 000 000 numbers(including number 000 000).If no repetitions of the the same digit are allowed then you have:10P6 = 10!/(10-6)! = 151 200 different six digit numbers(six digit permutations form 10 different digits).
Greatest 3 digit number with 3 similar digit?
The greatest 3 digit number is 999, and all three digits are the same.
How many three digit combinations 000-999are there without repeating the same number twice?
999
How do you make 30 with 3 of the same digit 3 with 3 different digits?
10+10+10, 0+1+2
What is the largest 7-digit number having three digits same?
9998888
How many different 3 digit combinations can be made using 0 thru 9 and they can repeat?
Using the word "combinations" in the English sense (as opposed to mathematical sense the expert has used) where it often used in the mathematical sense of the word "permutations": Assuming the hundreds digit must be at least 1 (eg 99 = 099 is not considered a three digit number), then: 9 x 10 x 10 = 900.
How many 4 digit numbers can you make using 1 2 3 4 with out repeating any of the digits in the same number?
First digit can be any of the 4 numbers, second can be any of the unused three etc so 4 x 3 x 2 x 1 = 24 different numbers.
