Prove that twice of ten is the same as twice of eleven.

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

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?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

Can you spot the hidden girl in the picture below?

What is the coolest letter in the alphabet?

Different lights make me strange by changing me into different sizes. What am I?