A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

What is greater than gold but cannot be bought. it can never be sold and can earn if its sought. though it can be broken, it can still be fixed. for by birth it can't start nor by death it is ended.what am i?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

ENEMY = 2 * LINK
LINK + 2 = HELL

Then what will be TAXI + HELL? Select from the options below:
a) ROTTEN
b) DANGER
c) HEAVEN
4) MORTAL

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Why is it very easy to weigh a fish?

What number divided by 4 is the same as that number minus 4?

What has a bottom at the top?