If it took eight men ten hours to build a wall, how long would it take four men to build it?

I am the largest in my family of fifty.
The youngest of our family lives separately from the rest of the family and so do I.
I am regarded as harsh and tough.
I am so large, you cut me in two equal halves,
each half would still be larger than the second largest member of the family.
Who am I?

Riddle me this, Riddle me that,
What am I? I am made of wood, but you can't see me down?

There was a strange boy who was born before his father. How can this be possible?

Solve this riddle by finding the odd one out from the rest.

Identify the 10 differences between the two given pictures.

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

In the image given, you can find several triangles. Can you count them all?

Can you name an animal whose killing cannot be performed without spilling your own blood?