If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

What type of tree can I carry in my hand?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

Spot what is wrong here in below Picture?

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.

A man lives on the fifteenth floor of an apartment building. Every morning he takes the elevator down to the lobby and leaves the building. In the evening, he gets into the elevator, and, if there is someone else in the elevator, or if it was raining that day, he goes back to his floor directly. Otherwise, he goes to the tenth floor and walks up five flights of stairs to his apartment. Can you explain why he does this?

What is the next number in the series?

15 29 56 108 208 ?

What does this below rebus puzzle mean?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?