Q: Is 7 a odd number or even number?

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7 is an odd number. If you subtract an odd number minus an even number, you will always get an odd number. There is no way to avoid this.

Let me show this to you by an example : Suppose we wish to multiply 3 and 7. Product or Multiplication by any device is actually carried by the process of addition of 3 seven times, i.e. 3+3+3+3+3+3+3 = 21. Because the two numbers are odd, the result is always odd. To Summarize, addition of an odd number(i.e. 3) to itself an odd number of times(i.e. 7) always results in an odd number. The product of an even and an odd number always results in an even number because addition of even number any number of times is always even and an odd number added to itself an even number of times also results in an even number. For ex. 7*2 = 14, here 7(odd number) is added 2(even number) times, i.e. 7+7=14 which is even.

43577 is a odd number because the end of the number is 7

No. 14, an even number, is divisible by 7.

Lets find out.2 + 3 = 5 (Odd)4 + 7 = 11 (Odd)12 + 13 = 25 (Odd)So it appears that the sum of an even and odd number is an odd number.

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7 is odd.

7 is an odd number. If you subtract an odd number minus an even number, you will always get an odd number. There is no way to avoid this.

No - 7 is an odd number. 7/2 = 3.57 is an odd number and it is also a prime number

The only number is odd and that is 7.

The sum of an odd number and an even number is an odd number.

No it is not possible to get a even number by adding odd and even number. 1+2=3-odd number.3+4=7-odd number.

An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. 7 is an odd number.

Six (6) is the even number and seven (7) is the odd number.

odd. If the last number is 1 3 5 7 or 9 it is an odd number.

Let me show this to you by an example : Suppose we wish to multiply 3 and 7. Product or Multiplication by any device is actually carried by the process of addition of 3 seven times, i.e. 3+3+3+3+3+3+3 = 21. Because the two numbers are odd, the result is always odd. To Summarize, addition of an odd number(i.e. 3) to itself an odd number of times(i.e. 7) always results in an odd number. The product of an even and an odd number always results in an even number because addition of even number any number of times is always even and an odd number added to itself an even number of times also results in an even number. For ex. 7*2 = 14, here 7(odd number) is added 2(even number) times, i.e. 7+7=14 which is even.

77 is odd because the last number, 7, is odd.

43577 is a odd number because the end of the number is 7