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

A spaceship was lost. The detective was given a piece of paper. This was the location of the spaceship! This is what the slip had scribbled on it:
Juice, Umbrella, Potato, Ice, Tomato, Elephant, Rice.

Where is the spaceship?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

A farmer and his neighbour once went to Emperor Akbar"s court with a complaint. "Your Majesty, I bought a well from him," said the farmer pointing to his neighbour, "and now he wants me to pay for the water."
"That"s right, your Majesty," said the neighbour. "I sold him the well but not the water!"?
The Emperor asked Birbal to settle the dispute. How did Birbal solve the dispute?

Be active and find the killer in the picture Riddle below.

Can you spot the man between the coffee bean in the picture below ?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

There is something which you can be arrested for attempting but not for successfully completing.

What is the below Rebus indicate?

Arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 above and below the division line in a manner that the thus formed fractions equal to 1/3.

(You can use one number only once)