John is the son of Jacob.
So,
Jacob is the_____of John's father?

A journalist was investigating a sacred cult in the jungles of Africa when he was caught by one of the person. He was confined in a cave till the leader arrived. The leader told him that he need to tell him a statement. If he thinks the statement is true, then the journalist head will be chopped off. If he thinks that the statement is false, his head will be smashed with a hammer.

What statement did the journalist make to survive?

what one word does the below rebus identifies?

Through your logical capabilities, can you make 7 an even?

A thief enters a store and threatens the clerk, forcing her to open the safe. The clerk says, “The code for the safe is different every day, and if you hurt me you’ll never get the code.” But the thief manages to guess the code on his own. How did he do it?

You have a thousand Re. 1 coins with you. You have ten bags with you and you can put any number of coins in each of the bags. The condition is that if someone asks you for any amount between 1 and 1000, you must be able to give that amount by just giving the bag (you are not allowed to open the bag and give coins).

How will you do it?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

What kind of band never plays music?

Can you find the dog hidden in a group of pandas?

Which is the smallest number that you can write using all the vowels exactly once?