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How many four digits numbers can be formed using 0578?
If the digits are all different then 18. Otherwise, 192.
How many 6 digit numbers can be formed using the digits 123456789?
There are 60480 numbers.
How many 3 digit numbers can be formed from the digits 12345 if the digits cannot be repeated?
1 set
How many six digits numbers can be formed using 1234?
There are 4^6 = 4096 such numbers.
How many different numbers can be formed by various arrangements of the six digits 111123?
6*5*4*3*2*1=720
How many 4 digit numbers can be formed from digits 123456789?
There are 7,290 different 4-digit numbers that can be formed from the digits 1-9 without repetition.
How many four digits numbers can be formed using 0578?
If the digits are all different then 18. Otherwise, 192.
How many numbers of at least tree different digits can be formed from the integers 123456?
Numbers formed should be of at least 3 digits means they may be of 3 digits, 4 digits, 5 digits or 6 digits. There are 6 choices for digit in the units place. There are 5 and 4 choices for digits in ten and hundred’s place respectively. So, total number of ways by which 3 digits numbers can be formed = 6.5.4 = 120 Similarly, the total no.of ways by which 4 digits numbers can be formed = 6.5.4.3 = 360. the total no. of ways by which 5 digits numbers can be formed = 6.5.4.3.2 = 720. The total no.of ways by which 4 digits numbers can be formed = 6.5.4.3.2.1 = 720. So, total no.of ways by which the numbers of at least 3 digits can be formed = 120 + 360 + 720 + 720 = 1920.
How many numbers of 3 digits and less than 500 can be formed from the integers 3 4 5 and 9 if the digits must be different?
To form a 3-digit number less than 500 with different digits from 3, 4, 5, and 9, we need to consider the following cases: For the hundreds place: 3, 4, and 5 are available options. For the tens place: Any of the remaining three digits can be used. For the units place: Any of the two remaining digits can be used. Therefore, the total number of 3-digit numbers that can be formed is 3 (choices for hundreds place) x 3 (choices for tens place) x 2 (choices for units place) = 18 numbers.
How many different four-digit numbers can be formed from the digits 0 through 9?
10,000
How many different 2 digit odd numbers can be formed from the digits 1 through 8 if no digits are repeated in a number?
36
How many different 5 digit numbers can be formed from the digits 0 to 9?
100000 - including numbers with leading 0s
How many 5 digits numbers can be formed using digits?
99999
How many different 4-digit numbers can be formed from the digits of 0 2 4 and 7?
192, including ones containing repeat digits.
How many different four digit numbers can be formed by rearranging digits 2013?
how make the answer im don/now
How many different 2 digit numbers can be formed from the digits 4 6 and 8?
6 if you don't repeat any.
How many 3 digit numbers can be formed from the digits 24578 if no digits can be repeated?
There are 5*4*3 = 60 such numbers.
