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How many times i would be writing the digit 2 if I wrote down ALL THE NUMBERS from 11 to 19?
Wiki User
∙ 7y ago
11, 12, 13, 14, 15, 16, 17, 18, 19
As shown above, the digit 2 is only written once.
Wiki User
∙ 7y ago
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What is one teaspoon equal to in decimals?
You can write that as 1 teaspoon, or 1.0 teaspoon.
What 2 digit numbers and a 1 digit number equals to 100?
93 and 7 would be an example.
What is the greatest number of times you would regroup if you were multiplying a three digit number by a two digit number?
6 times
How many possible 3 digit numbers can be made using the digits 604?
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Find two positive numbers that have a one-digit answer when multiplied and a two-digit answer when added?
I believe that the numbers One and Nine fit the bill as they would be 1x9= 9 and 1+9=10.
At a penny a digit how much money would you earn for writing the counting numbers 1 through 100?
189 pennies.
What is one teaspoon equal to in decimals?
You can write that as 1 teaspoon, or 1.0 teaspoon.
How many times does the digit 1 occur in tens place in the numbers from 100 to 1000?
That looks like it should be the same as 10 times (the number of times the digit 1 occursin the units place in the numbers from 10 to 100), which would work out to 90 .
How many 2-digit numbers contain the digit?
It would help to know which digit. 0 appears in 9 numbers and each of the others in 18 numbers.
How many times will write zero while writing numbers from one to hundred five times?
You would use a zero 11 times in writing the numbers 1 to 100 once - so doing it five times gives you 55 zeros.
At a penney a digit how much money would you earn for writing the counting numbers from 1 through 100?
£1.92 (or $1.92, of you mean American penny)
How many 10 digit phone numbers are possible?
Without restrictions, it was would numbers 000-000-0000 through 999-999-9999. So that would be 9,999,999,999 + 1 = 10 billion different 10-digit phone numbers. Ex: If there existed single digit phone numbers, there would be 10, because the digits are 0 through 9. If there existed only double digit phone numbers, then it would be 00 through 99 which would be 100 total two-digit numbers. Therefore the total possible combinations for an X digit phone number would be: 10^X
How many 5 digit combinations for numbers 1- 25?
There are 9 1-digit numbers and 16-2 digit numbers. So a 5 digit combination is obtained as:Five 1-digit numbers and no 2-digit numbers: 126 combinationsThree 1-digit numbers and one 2-digit number: 1344 combinationsOne 1-digit numbers and two 2-digit numbers: 1080 combinationsThat makes a total of 2550 combinations. This scheme does not differentiate between {13, 24, 5} and {1, 2, 3, 4, 5}. Adjusting for that would complicate the calculation considerably and reduce the number of combinations.
What is a digit with 10 numbers?
Technically, that is not possible. A digit is another word for a number and it would be impossible for a single number to contain ten numbers.
How many different numbers between 250 and 400 have '2' as the tens digit?
That would be the numbers in the form "32x" (where "x" can be any digit). In other words, ten numbers.
What 2 digit numbers and a 1 digit number equals to 100?
93 and 7 would be an example.
How many 4 digit numbers are there in all?
10,000 of them, from 0000 to 9999. However, most people would not count numbers with leading 0s, so that there would be 9000 4-digit numbers.
