Spot 5 differences in two Christmas tree below:

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

Count the number of triangles in the given picture.

Can you count the number of triangles in the given picture?

You need to move three matchsticks to form three squares. Can you do it?

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

On a charity event in Russia, Murray beat Djokovic by winning six games and losing three games.
Note: There is a total of 5 service breaks(one who serve lost the game).
Who served first, Djokovic or Murray?

I had an infinite supply of water and 5 litres and 3 litres jars.

How would you measure exactly 4 litres in the least number of steps?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?