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

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

What has no start, end, or centre?

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?