Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

If a wheel has 54 spokes, how many spaces are there between the spokes?

Spot 5 differences in two Christmas tree below:

How many triangles are there on the puzzle below?

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?

Imagine you are in a room with no windows or doors. How will you get out?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

If you paint a brown house white it will become a white house. If the stoplight changes from red to green, then the light is green. So, if you throw a white shirt into the Red Sea, what will it become?

Shyla was sleeping in her apartment when suddenly a robber broke into her house. He asked her to stay quiet and started looting the cash and jewelry. Suddenly the landline phone started ringing. The robber pointed a gun at Shyla and asked her to pick up and talk without giving away the situation.

She picked up the phone and it happened to be her husband. She spoke, Is it an emergency darling? Do give me a call when your flight lands, I will prepare your favorite food that will help you relieve the stress. Then she hanged up.

10 minutes after, the police arrive at the scene and catch the robber. How did the police know about the robbery?