I am a number between 20 and 30. When you put me into 6 equal groups, there is a even number in each group and 1 is left over. What number am I?

what is 25?

25 To find the number that satisfies the given conditions, we can use a process called "trial and error." Let's start by dividing the numbers between 20 and 30 into six equal groups and see if there is an even number left over.

First, we can list all the numbers between 20 and 30: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, and 30.

Now, let's divide these numbers into six equal groups:
Group 1: 20, 26
Group 2: 21, 27
Group 3: 22, 28
Group 4: 23, 29
Group 5: 24, 30
Group 6: 25

After dividing the numbers, we can see that one group has only one number, which means it has a number left over. The number that satisfies this condition is 25.

Therefore, if you are a number between 20 and 30 and you are divided into six equal groups with an even number in each group and one left over, you are the number 25.