How many sides does a circle have?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

I can be cracked, made, told, and played. What am I?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

What's the only room from which no one can enter or leave

Can you spot what's wrong with the following sentence?

PETER WAS ANGRY AT
HIMSELF BECAUSE HE
ACCIDENTALLY LEFT THE
THE KEYS TO HIS CAR
AT HIS FRIEND'S HOUSE.

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

A car is crossing a 20 km-long bridge. The bridge can support at most 1500kg of weight over it. If somehow, the weight on the bridge becomes more than that, it will break.

Now, the weight of the car is exactly 1500kg. At the midway, a bird comes and sits on the roof of the car. This bird weighs exactly 200 grams.
Can you tell if the bridge breaks at this point or not?

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

Can you find the hidden animal in the picture below?