I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

You are given a set of weighing scales and 12 marbles. The scales are of the old balance variety. That is, a small dish hangs from each end of a rod that is balanced in the middle. The device enables you to conclude either that the contents of the dishes weigh the same or that the dish that falls lower has heavier contents than the other. The 12 marbles appear to be identical. 11 of them are identical, and one is of a different weight. Your task is to identify the unusual marble and discard it. You are allowed to use the scales three times if you wish, but no more. Note that the unusual marble may be heavier or lighter than the others. You are asked to both identify it and determine whether it is heavy or light

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

Decode below rebus
D
N
A
T
S , D

What do you see in the given picture?

Can you place six X (crosses) in below board without making three in a row in any way ?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

Can you solve this picture maths equation?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?