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If you write all the 3-digit numbers just once will you write each of the digits an equal number of times?
Wiki User
∙ 7y ago
Very interesting !
No.
In all of the 3-digit numbers ... 100 - 999 ... each of the digits 1 - 9 appears 190 times,
but zero appears 990 times.
Wiki User
∙ 14y ago
Wiki User
∙ 7y agoNo, you'll write zero fewer times because zero can't be at the start of a 3-digit number.
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How many three digit numbers equal 17?
There are no three-digit numbers that equal 17. In fact, there are no numbers with more or less than two digits that equal 17. In fact, in the whole infinite supply of numbers, there is only one single number that equals 17. That number is . . . . . . . 17 .
How many 3 digits whole numbers whose sum is 3?
There are no 3-digit whole numbers whose digits sum to 3. The smallest 3-digit number is 100, and the largest is 999, but in neither case is the sum of the digits equal to 3.
What two prime numbers equal a 400 digit number?
I'm sure there are more than 2 prime numbers that are 400 digits long.
How many keystrokes are needed to type numbers from 1 to 1000?
There are nine numbers which contain only one digit. There are 90 numbers which contain two digits. There are 900 numbers which contain three digits. There is one number which contains four digits.Therefore, the number of digits is equal to (9x1)+(90x2)+(900x3)+4 = 2893 digits. If this includes spaces, there would be 999 spaces, therefore there would be 3892 keystrokes.
What does 1.1equal in whole numbers?
A number with decimals (digits after the decimal point) is not equal to ANY whole number. You can round it to the nearest whole number, if you like - that's the closest you can get.
What is symmetry in numbers?
the line which divides the number into 2 equal halves is called symmetry in numbers example:- in digits 0 to 9 the symmetry of numbers are 0, 1, 3, 8.
What are Two nine digit numbers divided to equal pi?
No two numbers that can be completely written down with digits can be added, subtracted, multiplied, or divided to equal PI. If they could be divided to equal PI, then PI would be a rational number. But it isn't.
How many whole numbers between 100 and 400 have the sum of their two digits equal to another digits?
I believe here are 51 such numbers.
Is The number of significant digits in the mass of a body measuring 4200.0 kg is 2?
The number of significant digits in a number is equal to the number of non zero digits, unless the zeroes fall to the right of the decimal place and are written, in which case all numbers from the leftmost non zero to the right most digit are counted. So, 4200.0 would have five significant digits.
How do you write 14.5 million in numbers?
Expressed in digits, this is equal to 14,500,000.
What is a four digit number with ascending digits whose first two numbers have a difference of two the third digit is even and the sum of the first three digits equal the last digit?
1348.
What is the formula to find number of three digit numbers such that sum of the squares of any two digits is equal to third digit?
N squared would be used to find the square root of a number or numbers. In order to find the number of three digit numbers such that the sum of the square results of any two digits are equal to the third digit the use of the formula (HOE)squared=Hsquared*10000+2HE*100+Esquared is needed.
