I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

The following four words might seem abrupt to you. But you can make them meaningful by just adding vowels.
RDSH
GGPLNT
TMT
NN

Hint: All of them are vegetables.

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

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

The more it dries, the wetter it becomes. Can you tell what it is?

Look at the picture and find out which square is not linked with any of the other squares.

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

In a secret society, a buried chamber can be accessed only via a secret password. The password is seven characters long and comprises of just letters and numbers.

You find a code that can help you in cracking the password. The code says "You force heaven to be empty".

Can you deduce the password from that?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?