Can you divide the below-given shape into four equal and identical pieces?

Can you find out the missing number in the grid?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

John was piloting a plane behind a car but was never able to overtake it. Why?

Can you find the 09 errors in the picture below?

You have two rectangular wires.

Both of them have property that when you light the fire from one end , it will take 60 minutes to get completely burn.

However, they do not burn at consistent speed (i.e it might be possible 1st 20% burn in 50 minutes and 80% can burn in 10 minutes).

So how could you measure 45 minutes ?

On a magical land of Mexico , all the animal in the land are rational.

There are 10 tigers and one goat.
Tiger can eat goat but since it's a magical land , the tiger who eats the goat , turns into goat and then can be eaten by the remaining tiger(s).

If we leave them for some time then how many goat and tiger will be there , when we come back ?

Move four matchsticks to the below square to form three squares?

Find the next number in the sequence

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

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