As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?

In which direction should the missing arrow point?

What do you answer even though it never asks you questions?

Mr. Buttons was all set to go to the village of Buttonland to meet his friend. So, he packed his bags and left for the village at 5 in the morning. Upon travelling on a road for miles, he came across a point where the road diverged into two. He was confused on which road to take. He gazed around and he saw two owls sitting on a branch. He thought he could ask for directions for the village from the two owls. So he went to the tree. There he saw a sign which read, "One owl always lies, and one is always truthful. They both fly away if you ask them more than 1 question."
Mr. Buttons was caught in the dilemma of what to ask? And from which owl to ask, since he only had one question. What should Mr. Buttons ask?

What Does this text mean:

important=important

Different lights make me strange by changing me into different sizes. What am I?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

What part of Turkey has the most feathers?