Question

The numbers 1 to 9 are arranged in a circle. Can you divide the numbers into three groups (do not change the order) so that the sum of numbers in each group is the same. ​

Answer 1

$\huge\pink{\boxed{\green{\mathfrak{\fcolorbox{red}{aqua}{\underline{\pink{Answer}}}}}}}$

• 1,5,9
• 3,4,8
• 2,6,7

$\huge\green{\boxed{\green{\mathfrak{\fcolorbox{red}{black}{\underline{\pink{Ex}\blue{pl}\purple{ai}\orange{na}\red{ti}\green{on:}}}}}}}$

On dividing the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 into three groups we get -

1 + 5 + 9 = 15

3 + 4 + 8 = 15

2 + 6 + 7 = 15

Here the sum of numbers in all the three group are same.....

Hence, it is correct.

hope it helps you........

Answer 2

$\huge\underline\mathfrak{\pink{A}\blue{N}\purple{S}\orange{W}\red{E}\green{R}}$

• 1,5,9
• 3,4,8
• 2,6,7

$\huge\green{\boxed{\green{\mathfrak{\fcolorbox{red}{black}{\underline{\pink{Ex}\blue{pl}\purple{ai}\orange{na}\red{ti}\green{on:}}}}}}}$

On dividing the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 into three groups we get -

• 1 + 5 + 9 = 15
• 3 + 4 + 8 = 15
• 2 + 6 + 7 = 15

Here the sum of numbers in all the three group are same.....

Hence, it is correct.

Please refer to the attached image..

hope it helps you........