You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?

How can you take 2 from 5 and leave 4?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Through your logical capabilities, can you make 7 an even?

What is Luis Suarez's (Soccer Player) favorite tea?

What is the next number in the series?

15 29 56 108 208 ?

Next Number in the Series,

5, 16, 49, 104, ?

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

What can you deduce from the following BrainBat?

CRY
LMKI