How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

Keyboard words are not in alphabetical order, Why?

I look at you, you look at me I raise my right, you raise your left. What am I?

If two's company, and three's a crowd, then whats four and five ?

They are three errirs in this question. Can you find them?

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?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

Can it be possible to build a house that has all its four walls facing towards the South?

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

Which word does the below Plexor means ?