If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

Can you spot the man between the coffee bean in the picture below ?

Only one color, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

What goes up but never comes down?

Replace the question mark with the correct number in the below-given picture?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

There are three Athletes (John, Tarun and Harish) and their individual Coaches (Jacob, Meenaxi and Priyanka) standing on the shore.
No Coach trusts their Athlete to be near any other Coach unless they are also with them.
There is a boat that can hold a maximum of two persons.
How can the six people get across the river?

As shown in the picture below, we can see a boy hanging on the tree branch to save his life. There are various ways in which he can die like1. A snake hanging toward the right waiting to bite the boy.2. A roaring Lion near the tree.3. Two crocodiles are ready to attack if the boy reaches near water. The tree is chopped to some extent, so can fall as if he moves a lot. Can you give this boy an escape plan?

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?