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There are 5 numbers which can make the 3 digit numbers in this example.
Therefore each digit in the 3 digit number has 5 choices of which number can be placed there.
Therefore number of 3 digit numbers = 5 x 5 x 5 = 125
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∙ 13y ago
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How is multiplying by 3 digit number similar to multiplying by 1 digit number?
3
How many whole numbers can you make using the first three whole numbers?
Using 1, 2, and 3, you can make 27 whole numbers.
How many 2 digit numbers can you make using the numbers 1 2 3 6 7 8 9?
7^2=49
Is 5291 a prime number using 2 numbers?
No 5291 is not a prime using 2 numbers. It is a prime using three numbers.
How many 3digit numbers can be formed from digits320 with repetition?
18.You can answer it easily by considering three places for three digits of the number.The hundreds place cannot take zero hence it can take 2 values.The next two places can take all the three digits.Hence the total number of ways is 2*3*3=18.
What 3digit numbers can you make from the numbers 1 2 and 3?
111,112,121,211,122,212,221,222,113,131,311,133,313,331,333,223,232,322,233,323,332,123, 132, 213, 231, 312, 321
What 3digit factors does 2 have?
2 is prime, its only factors are one and itself.
How is multiplying by 3 digit number similar to multiplying by 1 digit number?
3
How many whole numbers can you make using the first three whole numbers?
Using 1, 2, and 3, you can make 27 whole numbers.
How many 2 digit numbers can you get using 1 and 2 and 6 and 7?
eight
How many 3 digit numbers can you make using only 1 and 2 using it as many times as you want?
8 of them.
How many 2 digit numbers can you make using the numbers 1 2 3 6 7 8 9?
7^2=49
Is 5291 a prime number using 2 numbers?
No 5291 is not a prime using 2 numbers. It is a prime using three numbers.
How many 3digit numbers can be formed from digits320 with repetition?
18.You can answer it easily by considering three places for three digits of the number.The hundreds place cannot take zero hence it can take 2 values.The next two places can take all the three digits.Hence the total number of ways is 2*3*3=18.
How many 3 digit numbers can be formed using 2 6 8?
6, if you don't repeat any numbers.
How many numbers can be formed using 2 3 4 and 5 as many times as possible?
there are 22
How many two-digit numbers can be written using digits 2 and 8?
24
