What is full of holes but still holds water?

Two old friends, Jack and Bill, meet after a long time.

Three kids
Jack: Hey, how are you, man?
Bill: Not bad, got married and I have three kids now.
Jack: That's awesome. How old are they?
Bill: The product of their ages is 72 and the sum of their ages is the same as your birth date.
Jack: Cool..But I still don't know.
Bill: My eldest kid just started taking piano lessons.
Jack: Oh, now I get it.

How old are Bill's kids?

Can you find the missing piece of the Porsche?

Find the hidden panda in the image below.

what one word does the below rebus identifies?

A non-stop marathon is the shared favourite sport of three brothers.

*The oldest one is fat and short and trudges slowly on.
*The middle brother's tall and slim and keeps a steady pace.
*The youngest runs just like the wind, speeding through the race.

"He is young in years, we let him run!" the other two brothers explained, "'because though he is surely number one, he is second, in a way." Why is it?

81 x 9 = 801. What must you do to make the this equation true?

If 21x = 79x, what is the value of x?

I have teeth but i don't bite. Who Am I ?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?