Can you Find and name the hidden bird in the picture below ?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

In which direction should the missing arrow point?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

I am sometimes honest
Sometimes dishonest
I can be sweet and also bitter
I can hurt you real bad and
also make u smile and blush ☺️
What am I?

What Time Should the last watch show in the below figure?

Sally lives in a place where six months of the year is mild summer and the temperature drops significantly the other six months. She owns a lake where there is a small island. She wants to build a house on the island and needs to get materials there. She doesn’t have a boat, plane, or anything to transport them to the island. How does Sally solve this problem?

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?

How is the moon similar to a dollar?