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How many 3 digit number can be made using 135 taking each digit only once?
To form a 3-digit number using the digits 1, 3, and 5, where each digit is used only once, we can arrange these three digits in different orders. The number of different arrangements of 3 digits is calculated as 3! (3 factorial), which is 3 × 2 × 1 = 6. Therefore, a total of 6 different 3-digit numbers can be formed using the digits 1, 3, and 5.
How many 5 digit numbers can be formed using the digits 1 2 3 4 5 6 7?
Without repeated digits, the answer is 7*6*5*4*3 = 2520
How many different numbers can make using digits 1 3 and 5 only once?
Using the digits 1, 3, and 5 exactly once, you can create different 3-digit numbers by permuting these digits. The number of permutations of 3 distinct digits is calculated as 3! (3 factorial), which equals 6. Therefore, the different numbers you can create are: 135, 153, 315, 351, 513, and 531. Thus, there are 6 different numbers that can be formed.
How many 6-digit numbers can be formed using the digits 0 1 2 3 4 5 6 7 8 9 if digits can be repeated?
151200 numbers.
How many 3 digits number can be made using the digits 3 4 5 and 6 using each digit only once?
24
How many combinations can you make only using 4 7 8?
6 for 3-digits, 6 for 2-digits, 3 for 1-digits, and 15 for all of the combinations
How many different three-digit numbers can you write using the digits 4 1 and 6?
There are 3*2*1 = 6 of them.
How many 3 digit number can be made using 135 taking each digit only once?
To form a 3-digit number using the digits 1, 3, and 5, where each digit is used only once, we can arrange these three digits in different orders. The number of different arrangements of 3 digits is calculated as 3! (3 factorial), which is 3 × 2 × 1 = 6. Therefore, a total of 6 different 3-digit numbers can be formed using the digits 1, 3, and 5.
What is the smallest number you can make using the digits 1 2 3 4 5 and 6?
123,456 would be the smallest number using all 6 digits. You arrange the numbers from lowest to highest.
What is the greatest number made of digits 1 3 6 9?
Without using exponents, 9,631 is.
How many 5 digit numbers can be formed using the digits 1 2 3 4 5 6 7?
Without repeated digits, the answer is 7*6*5*4*3 = 2520
How many different numbers can make using digits 1 3 and 5 only once?
Using the digits 1, 3, and 5 exactly once, you can create different 3-digit numbers by permuting these digits. The number of permutations of 3 distinct digits is calculated as 3! (3 factorial), which equals 6. Therefore, the different numbers you can create are: 135, 153, 315, 351, 513, and 531. Thus, there are 6 different numbers that can be formed.
What number is equal to six times it's digits without using enumeration?
The answer is 6. (Here, the no. of digits = 1. Thus, Six times the no. of digits= 6 x 1 = 6)
How many 6-digit numbers can be formed using the digits 0 1 2 3 4 5 6 7 8 9 if digits can be repeated?
151200 numbers.
How many 3 digit numbers can be formed using the digits 2 3 5 6 7 9 if repetition of digits is not allowed?
120 There are 6 digits in total. The numbers with 3 digits, with all digits distinct from each other, are the permutations of the 6 digits taken 3 at a time, and therefore there are 6*5*4 = 120 of them.
How many 4 digit numbers can be formed using the digits 0 1 2 3 4 5 6 if repetitions of digits are allowed?
2,401
How many 3 digits number can be made using the digits 3 4 5 and 6 using each digit only once?
24
