0
There are two choices for the first digit ... 1 or 2. For each of those . . .
The second digit can be any one of the three choices. For each of those . . .
The third digit can be any one of the three choices. For each of those . . .
The fourth digit can be any one of the three choices. For each of those . . .
The fifth digit can be any one of the three choices.
The total number of possibilities is (2 x 3 x 3 x 3 x 3) = 162
What else can I help you with?
How Mayans made numbers and how they were represented?
not only Mayans made numbers but they made zero many cultures made a form numbers like the Babylonians
How many different numbers can be made from 742 a digit can be used only once in a number?
6
How many 5-digit numbers can be made only using the numbers 1 2 3. With out repeating numbers. or if I layer Yogurt Blueberries and Strawberries in a glass. I can only have five layers?
0 you can only have 3 layers since you have only 3 numbers so without repeating you would only have 3 layers
How many 5-digit numbers can be made only using the numbers 1 2 3 4 5 with out repeating a number twice example 12345 12354 12435?
120 5-digit numbers can be made with the numbers 12345.
How many 4 digit numbers can be made with numbers 1 to 6 using each number only once?
6*5*4*3=360
How many square numbers up to 144 can you make by adding 2 prime numbers?
There are 10 of them. Only the squares of 1 and 11 cannot be made in such a way.
How many combinations of 4 numbers can be made from the set of numbers 246789?
If the numbers are allowed to repeat, then there are six to the fourth power possible combinations, or 1296. If they are not allowed to repeat then there are only 360 combinations.
How many numbers from 1378?
Assuming you mean "after 1378", there are infinitely many such numbers, even if you only include whole numbers.
How many square roots dose a negative number have?
no,a negative number cannot have a square root .it is made only for positive numbers .but,yes,negative numbers can be squared.
How many combinations can be made from three only numbers say 3 and 4 and 5?
3! or 6 combinations can be made from three distinct numbers. For this example they are: 345, 354, 534, 543, 435, 453.
How many 3 digit numbers are there made up of only odd digits?
There are 25 possibilities fitting those rules.
How many numbers are there in prime numbers?
All prime numbers have only two factors
