Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?

I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

Can you solve the maths in the below-given picture equation?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Can you find out which number multiplied by itself will give the output as 12345678987654321?

Count the number of triangles in the picture below:

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?

what does the below rebus mean?