You can see three almost identical images below. Can you spot the odd one out from them?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

No matter how little or how much you use me, you change me every month. What am I?

Move three sticks of the spiral below to form a square.

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

If Japan and Panama decided to merge into a single country, probably people will name it Japanama.

Can you think of two more such country's unions that could produce similar names like Japanama by overlapping their three letters?