It has five wheels, though often think four, You cannot use it without that one more, You can put things in it, you can strap things on top, You can't find it in the market, but you can still go shop. What is it?

What has 13 hearts but no other organs?

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

In the following picture, E is going to slide the object down and as per the terrain and the physics, the round object is going to travel all the way till the end. Now, can you analyze who all people will die when it happens?

Can you divide the below-given shape into four equal and identical pieces?

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

What's the best place to go shopping in the ocean?

Count the number of triangles in the picture below: