Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

Suppose you are sitting in an interview and the interviewee asks you an aptitude question.

You have three buckets with a capacity of 4 litres, 8 litres and 10 litres and you have a large tank of water. Now you have to measure 3 litres of water precisely using those buckets. How will you do it?

What is the Surname of Barbie Doll?

I am quite hot but become too cold if you remove the first two letters. What am I?

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

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?

Which Travels Faster? Solve below famous picture riddle:

If an electric train is travelling south, then which way is the smoke going?

Can you tell a 3D object that has just two surfaces?