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

I’m tall when I’m young, and I’m short when I’m old. What am I?

What is common among 11, 69, and 88?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

The husband and wife were jogging in the morning. To match every two steps of the husband, the wife required three steps. If Both of them start with the here right foot. After how many steps do their left foot be together?

In which direction should the missing arrow point?

Write the next letter in this sequence.
O, T, T, F, F, S, S, E, __
**Hint: It is a Number Series Puzzle

John is pretty weird. He likes toffees but hates chocolates. He loves books but never reads. He likes to build his troops in an online game but does not proceed with the war. He likes to go swimming but is afraid of water.

Seeking this behaviour, can you tell whether he likes balloons and parties?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?