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

The dirtier I get, the whiter I look. Who am I?

What is the next number in the series?

15 29 56 108 208 ?

If you paint a brown house white it will become a white house. If the stoplight changes from red to green, then the light is green. So, if you throw a white shirt into the Red Sea, what will it become?

What do you answer even though it never asks you questions?

Can you count the number of squares in the figure below?

A cricket has 6 legs, a squirrel has 4 legs and a spider has 8 legs.

In a local zoo, it was found that the total number of legs is 612. Also, there are equal number of each of the above animals/insects.

Can you find out how many animals are there in the zoo?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.