Can you find the thief by just looking at the picture below?

Take one out and scratch my head, I am now black but once was red. What am I?

Find the missing letter in the last circle logically in the given below picture.

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

What breaks yet never falls, and what falls yet never breaks?

Using Only Five 5's and any mathematical operator make sum as 37

What part of the chicken has the most feathers?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

Highly detail-oriented individuals excel at this type of optical illusion challenge. It requires not just good eyesight but also the ability to distinguish subtle differences quickly. Finding the 6 among all these 9's could indicate a high level of IQ and superior observational skills.

Two prisoners Jack and Jill are locked in a cell.
There is open window approx 40 feet above the ground of the cell.
They are never able to reach there.

Then they plan to escape by a tunnel and they start digging out.
After digging for more than 20 days, Jill comes with the different plan and they escaped.

what was the plan ?