The more of this there is, the less you see. What is it?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

What country can make you shiver?

Why is 6 afraid of 7?

I travel all around the world but always stay in the corner. What am I?

I have Rs.50 and I spend it in the way as below.

All Marigolds are flowers.
Few Flowers are used to make colors.
Therefore, some Marigold are used to make colors.

True Or False?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?