The centre of the third figure is empty. What digit should fit inside?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

A man looks at a painting in a museum and says, “Brothers and sisters I have none, but that man’s father is my father’s son.” Who is in the painting?

When it's bad luck to meet a black cat?

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat

There are forty elephants and they have forty-fore heads. How can this be possible?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

Can you fill the blank with the correct number?

6 30 870 756030 _____

I have a sore throat and a severe headache. I have four tablets with me that are identical to each other and they do not have any cover on them. There is no way I can identify which tablet serves what purpose. The only thing that I know is that two of these four tablets are for the throat and the remaining two are for the headache. To treat my condition, I must take 1 of each. What will I do now?

John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?