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The answer is 135.
15 times 9 equals 135
27 times 5 equals 135
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∙ 11y ago
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How many 4 digit codes can you get from the numbers 1 2 3 4 and 5?
For the first digit you have 5 options, whichever you choose for the first digit, you have 4 options for the second digit, etc.; so the number of combinations is 5 x 4 x 3 x 2.For the first digit you have 5 options, whichever you choose for the first digit, you have 4 options for the second digit, etc.; so the number of combinations is 5 x 4 x 3 x 2.For the first digit you have 5 options, whichever you choose for the first digit, you have 4 options for the second digit, etc.; so the number of combinations is 5 x 4 x 3 x 2.For the first digit you have 5 options, whichever you choose for the first digit, you have 4 options for the second digit, etc.; so the number of combinations is 5 x 4 x 3 x 2.
What five digit number adding a 1 on the end is 3 times bigger when you have the original 5 digit number with 1 at the start?
13213
How many different 3 digit number can be formed from 13579 if there's repetition?
As there are 5 different digits, allowing for repetition of a digit, the first digit can be any of the 5, and for each of these, the second can be any of the 5, and so for the third, making: 5 x 5 x 5 = 125 different 3-digit numbers.
What is the largest three-digit even number that uses the digits 3 4 and 5?
The only way to get an even number is to put the "4" to the right. To get the largest 3-digit number, you must put the largest digit (5) to the left, so that leaves us with 534.
How many ways are there to write a 3 digit positive integer using digits 1 3 5 7 and 9 if no digit is used more than once?
This is a question of permutations; the answer is equal to the factorial of 5 (number of digits) divided by the factorial of 3 (number used in each selection), written 5! / 3!. This equals 120 / 6, or 20 ways.
What is a 3 digit palindrome divisible by 5 and divisble by 8?
040
What is a 4 digit number divisible by 3 5 and 9?
Any number is divisble by all of those. Did you mean what is a NATURAL number divisible by those? That I am too lazy to find out.
Is 552 divisible by 6?
yes 552 is divisible by 6 and the result is 92... to find out if a number is divisible by 6 then that number must be divisible by 2 and 3.. 1.If a number is divisble by three then the last digit must be divisible by 2 (so that the last digit must be 0,2,4,6,8) in this number the last digit is 2 so that it is divisible by 2 2.If a number is divisble by 3 then the sum of its digit must be divisible by 3. In this case the sum of the digits of 552 is 5+5+2= 12 and 12 is divisible by 3.... If this two rules fit in then that number is divisible by 6
What is the smallest number divisble by 2 3 and 5?
30
What number is divisble by 195?
3 and 5 are divisable by 195
How many 5 digit integers integers from 10.000 through 99.000 are divisible by 5?
Any number that ends with 5 or 0 except 0 itself is divisble by 5
Number divisble by 2 3 4 5 6 9 10?
2520
Is 153 divisible by 3?
yes for a number to be divisble by 3 you have to add the numbers together and see if you can divide it by 3 evenly 1+5+3= 9 9 can be divided by 3 evenly so that makes the number, 153 divisble by 3
How many four digit number are divisble by 5?
All those that end with 0 or 5 are divisible by 5. That would be 1000, 1005, 1010, ... 9990, 9995. There are 900 such numbers.
How many 3-digit numbers are there using 2 4 6 8 and 9?
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
Is 90 divisble by 5?
yes it is because 90 has a 0 at the end if the end of the number is 0 or 5 it is divisble by 5
Why is 180 and 465 divisible by 5?
They are divisble by 5 because every number at the end if it ends in 0 or 5 then its divisble by 5.
