Out of four images which one is the odd one out?

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?

Which country gets ill every time?

Can you make the number 24 by utilizing the numbers 1, 3, 4 and 6? You must use one number only one time and you can use mathematical operation symbols anytime anywhere.

Give it food and it will live; give it water and it will die.

What is the word or phrase?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

What can you deduce from the following BrainBat?

CRY
LMKI

What do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo