I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

How many bananas can you eat if your stomach is empty?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

Solve the riddle below:

If a Chicken says, 'All chickens are liars" is the chicken telling the truth?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

Replace the (?) with the correct mathematical signs to make the expression equal to 59.

18 ? 12 ? 4 ? 5 = 59

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

Can you spot what's wrong with the following sentence?

PETER WAS ANGRY AT
HIMSELF BECAUSE HE
ACCIDENTALLY LEFT THE
THE KEYS TO HIS CAR
AT HIS FRIEND'S HOUSE.

The doctor prescribed you to take one pill from the bottle every half an hour. The bottle is now left with only three pills.

How long do you think you have before you run out of pills?

Rectify the following equality 101 - 102 = 1 by moving just one digit.