What does this rebus puzzle means ?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

Which of the below owl is odd one out?

There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

Count the number of balls in picture below:

I travel all around the world but always stay in the corner. What am I?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

Given that

(78)^9 = 6
And (69)^4 = 11

Can you find out

(99)^2 =?

(Note: This is Logical, not Mathematical)

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?