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There are three odd digits: 7, 9 and 1

and one even digit: 2.

So the ration of odd to even digits is 3 : 1

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Q: What the ratio of odd to even digits in 7921?
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What is 3 digits plus 3 digits and equals 3 digits only using numbers 1 through 9 without carrying a number?

There is no solution to this problem. If each digit can be used once only then we have 5 odd numbered digits (1,3,5,7,9) and 4 even numbered digits (2,4,6,8). To create the two numbers that are added together requires the following combinations of digits. 5 Odd & 1 Even ....when added these will generate 2 Even digits & 1 Odd digit but the remaining digits are 3 Even. 4 Odd & 2 Even. These will generate 3 Even digits OR 1 Even digit & 2 Odd digits but the remaining digits are 1 Odd & 2 Even. 3 Odd & 3 Even. These generate 3 Odd digits OR 2 Even & 1 Odd digits but the remaining digits are 2 Odd & 1 Even. 2 Odd & 4 Even. These generate 3 Even digits OR 2 Odd & 1 Even digits but the remaining digits are 3 Odd & no Even.


What is the largest four digit odd number whose four digits are even?

There is no such number. If the four digits are even, the entire number is even, not odd.


The ratio of odd to even numbers 27RQA58E3?

ratio


What is the ratio of odd Fibonacci numbers to even Fibonacci numbers?

The ratio is 1:2. For every even number there are 2 odd numbers. Fibonacci Series: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ... which is even, odd, odd, even, odd, odd, even, odd, odd, even, ... the pattern continues


What is the ratio of even numbers to odd p.s the numbers are 1 - 9?

if the numbers are from 1 - 9 then the ratio of even to odd is 4:5 (2, 4, 6 & 8 are even, 1, 3, 5, 7 & 9 are odd)

Related questions

What is 3 digits plus 3 digits and equals 3 digits only using numbers 1 through 9 without carrying a number?

There is no solution to this problem. If each digit can be used once only then we have 5 odd numbered digits (1,3,5,7,9) and 4 even numbered digits (2,4,6,8). To create the two numbers that are added together requires the following combinations of digits. 5 Odd & 1 Even ....when added these will generate 2 Even digits & 1 Odd digit but the remaining digits are 3 Even. 4 Odd & 2 Even. These will generate 3 Even digits OR 1 Even digit & 2 Odd digits but the remaining digits are 1 Odd & 2 Even. 3 Odd & 3 Even. These generate 3 Odd digits OR 2 Even & 1 Odd digits but the remaining digits are 2 Odd & 1 Even. 2 Odd & 4 Even. These generate 3 Even digits OR 2 Odd & 1 Even digits but the remaining digits are 3 Odd & no Even.


Which one of your digits is odd but as a word it is mostly even?

5 is odd in digits and five has 4 alphabets which is even


What percent of the numbers from 0 to 99 contain both even and odd digits?

45 percent are both even and odd digits


What is the largest four digit odd number whose four digits are even?

There is no such number. If the four digits are even, the entire number is even, not odd.


The ratio of odd to even numbers 27RQA58E3?

ratio


What is the ratio of odd numbers to even numbers?

The ratio of odd numbers to even numbers is 1 : 1 or 50-50.


Is the sum of 377 and 87 odd or even?

It is even. Both numbers end with odd digits and two odd digits always add to an even number. You can see that is the case in this instance.377 + 87 = 464


What is the ratio of odd Fibonacci numbers to even Fibonacci numbers?

The ratio is 1:2. For every even number there are 2 odd numbers. Fibonacci Series: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ... which is even, odd, odd, even, odd, odd, even, odd, odd, even, ... the pattern continues


The divisibility rules of the 1st 10 powers of 2?

2: The number ends in 0, 2, 4, 6 or 8 4 : The last 2 digits are a multiple of 4 The 10s digit is even and the last digit is 0, 4 or 8 The 10s digit is odd and the last digit is 2 or 6 8: The last 3 digits are a multiple of 8 The 100s digit is even and the last 2 digits are a multiple of 8 The 100s digit is odd and the last 2 digits are 4 times an odd number 16: The last 4 digits are a multiple of 16 The 1,000s digit is even and the last 3 digits are a multiple of 16 The 1,000s digit is odd and the last 3 digits are 8 times an odd number 32: The last 5 digits are a multiple of 32 The 10,000s digit is even and the last 4 digits are a multiple of 32 The 10,000s digit is odd and the last 4 digits are 16 times an odd number 64: The last 6 digits are a multiple of 64 The 100,000s digit is even and the last 5 digits are a multiple of 64 The 100,000s digit is odd and the last 5 digits are 32 times an odd number 128: The last 7 digits are a multiple of 128 The 1,000,000s digit is even and the last 6 digits are a multiple of 128 The 1,000,000s digit is odd and the last 6 digits are 64 times an odd number 256: The last 8 digits are a multiple of 256 The 10,000,000s digit is even and the last 7 digits are a multiple of 256 The 10,000,000s digit is odd and the last 7 digits are 128 times an odd number 512: The last 9 digits are a multiple of 512 The 100,000,000s digit is even and the last 8 digits are a multiple of 512 The 100,000,000s digit is odd and the last 8 digits are 256 times an odd number 1,024: The last 10 digits are a multiple of 1,024 The 1,000,000,000s digit is even and the last 9 digits are a multiple of 1,024 The 1,000,000,000s digit is odd and the last 9 digits are 512 times an odd number


How many six digit numbers are there in which no digit is repeated even digits appeared in the even places and odd digits in the odd places and the number is divisible by 4?

There are 5760 such numbers.


Is grahams number odd or even?

Oh, dude, Graham's number is so big, it doesn't even matter if it's odd or even. It's like trying to count all the grains of sand on a beach - you're not gonna get an answer anytime soon. Just know that it's a mind-bogglingly huge number that will make your brain hurt if you think about it too much.


Is 3367 even?

No, even numbers end in the digits 2,4,6,8, or 0. 3367 is odd, because numbers that end in 1,3,5,7, or 9 are odd. 0 is neither even or odd.