Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

If we change the South-East direction into North and North-East into West and all others similarly.
Can you find out which direction will be in the place of South-West direction?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

Which country gets ill every time?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?