Rearrange the letters in "new door" to make one word.

What is the end of everything?

In the image given, you can find several triangles. Can you count them all?

Can you identify the hidden rebus in the image below?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

You are in a land where thirty men and two women were dressed in classic black and white dresses.
They begin to fight as soon as any of them move.

Where are you?

Accidentally, two trains are running in the opposite direction and enter a tunnel that is 200 miles long. A supersonic bird that has fled the lab and taken shelter in the tunnel starts flying from one train towards the other at a speed of 1000 mph. As soon as it reaches the second train, he starts flying back to avoid collision and meets the first train again at the other end. The bird keeps flying to and fro till the trains collide with each other.

What is the total distance that the supersonic bird has traveled till the trains collided?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?