John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

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

Aman has 1.15 rupees in his pocket. There are a total of 6 coins in his pocket.

When his friend asked him for a change, he could not give change for a rupee and five paisa.

Can you tell which coins he has?

Which is the rope you never skip with?

What is the word or phrase below?
R | E | A | D

Find the value of "?" in the ball picture Riddle below:

Find the missing letter in the last circle logically in the given below picture.

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?