You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

Find the 8 in the below-given Image.

A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

Can you solve the below tricky visual equation?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?

In the image below, can you find the value of an angle(y)

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.