What is the riddle which can be asked all day with a different correct answer each time.

Identify the next two numbers in this series.

101, 112, 131, 415, 161, 718, ???, ???

What has one letter and starts with an E?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

Find the hidden panda in the image below.

The pound is not a finish.

We are sharing a few instructions below, which you have to use in any suitable order to modify the above sentence such that the end sentence is a scientific fact.

- Eliminate a letter and supplement another in its place.
- Take away one word.
- Remove one letter from one word.
- Get rid of two letters from one word.
- Swap a word with its antonym.

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?