Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Which point will the car reach to go out?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

A Club organizes a Running Race, and John, Jacob, Minda, and Tony participated.

The results are as follows

John beats Jacob
Minda beats Toni
Toni beats John

Who came first in the race?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

A boy purchased a book from a bookkeeper and gave him $100.
The cost of the book is $50 but the bookkeeper has no change, so he gets the change from the next shop and returns the boy his $50.

After some time the next shopkeeper came with the $100 note and told the bookkeeper that the note was a fraud, so he took the money back.

How much loss did the bookkeeper face?

There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?

Find the next number in the following series:
6, 14, 26, 98, __?

Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!