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How many three digits number contain the digit 2?
172
How many two digits number contain the digit 4?
04,14,24,34,40,41,42,43,44,45,46,47,48,49,54,64,74,84,94.... OR 19 Digits
How many two-digit whole numbers does not contain zero and any number greater than 1?
There is only one such number.
How many 2 digit numbers contain the digit 4?
17
How many 3 digit numbers contain the digit 8?
-5
How many three digits number contain the digit 2?
172
How many 2 digits number contain digit 4?
18.
How many seven digit numbers contain the number seven at least once?
To find the total number of seven-digit numbers that contain the number seven at least once, we can use the principle of complementary counting. There are a total of 9,999,999 seven-digit numbers in total. To find the number of seven-digit numbers that do not contain the number seven, we can count the number of choices for each digit (excluding seven), which is 9 choices for each digit. Therefore, there are 9^7 seven-digit numbers that do not contain the number seven. Subtracting this from the total number of seven-digit numbers gives us the number of seven-digit numbers that contain the number seven at least once.
How many two digits number contain the digit 4?
04,14,24,34,40,41,42,43,44,45,46,47,48,49,54,64,74,84,94.... OR 19 Digits
How many two-digit whole numbers does not contain zero and any number greater than 1?
There is only one such number.
How many 2 digit numbers contain the digit 4?
17
How many 3 digit numbers contain the digit 8?
-5
How many whole number between 100 and 500 contain the digit 3 in their standard notation?
There are 156 such numbers.
How many whole number between 100 and700 contain the digit 3 in their standar notation?
There are 195 such numbers.
How many whole number between 100 and600 contain the digit 2 in their standard notation?
There are 175 such numbers.
How many 2-digit numbers contain digit 1?
1
How many a 2 -digit numbers contain the digit 4?
-2
