I have branches, but no fruit, trunk or leaves. What am I?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

Can you write down eight eights so that they add up to one thousand?

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?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

What do you see in the given picture?