Question

Select three balls and put into a circle, total sum of them must be 30. Only 2% people can solve this Question. Are you among of them 2% people?​

Answer 1

Step-by-step explanation:

$3! + 9 + 15 \\ = 6 + 9 + 15 \\ = 30$

Answer 2

Answer:

The correct balls are 6,11 and 13.      

Step-by-step explanation:

To find : Select three balls and put into a circle, total sum of them must be 30?

Solution :

This question is little tricky as we have to make some changes to get the sum.

The trick is - Rotate 9 to make a number 6.

Now, Take 6 from 1 column,

Take 11 from second column,

Take 13 from third column.

The sum of these 3 numbers will make 30.

$6+11+13=30$

Therefore, The correct balls are 6,11 and 13.