I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

The dirtier I get, the whiter I look. Who am I?

Can you solve this picture maths equation?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

Count the number of times the letter "F" appears in the following paragraph:

FAY FRIED FIFTY POUNDS OF
SALTED FISH AND THREE POUNDS
OF DRY FENNEL FOR DINNER FOR
FORTY MEMBERS OF HER FATHER'S FAMILY.

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

What month of the year has 28 days?

Which point will the car reach to go out?

I am the fastest animal but cannot climb the tree. What am I?

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?