Brain Teaser

Insert mathematical functions to convert the 3 numbers on the left
side of the equation to equal 6. I filled in the 2's (using the addition function twice)
for you to get you started.

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



Answer :

(1 + 1 + 1)! = 6

2 + 2 + 2 = 6

(3 * 3) - 3 = 6

sqrt(4) + sqrt(4) + sqrt(4) = 6

5 + (5 / 5) = 6

6 + 6 - 6 = 6

7 - (7 / 7) = 6

8 - sqrt(sqrt(8+8)) = 6

(sqrt(9) * sqrt(9)) - sqrt(9) = 6

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Brain Teaser No : 2

Someone at a party introduces you to your mother's only sister's
husband's only sister-in-law. She has no brothers.
What do you call this lady?


Answer:

Mother or Mom

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Brain Teaser No :3

There is a man who is looking at a picture. He is the only son in the family and
his dad has no siblings. He says, "This person's father is my father's son".
Who is this person in the picture?

Answer:

The person in the picture is his CHILD. He is saying that "this person's father,
is my father's son." Now, my father's son is himself as he is the only son in the
family. And he is the father of the person in picture. Hence the person in
picture is his son or daughter.