There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

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

True Or False?

I am quite hot but become too cold if you remove the first two letters. What am I?

John and Jacob are twin brothers. One of them is a liar whereas the other one is a truth-teller.

I called their home number and one of them picked up.
I asked. 'Does John lie?' The person replied with a yes.

Whom did I talk with, John or Jacob?

Check out the number list below and find what number comes next in the sequence.

111 , 113 , 117 , 119 , 123 , 137 , ?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

What is black when you buy it, red when you use it, and gray when you throw it away?

Which is faster, Heat or Cold ? Explain.

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?