If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

What does the below image rebus riddle means ?

On a charity event in Russia, Murray beat Djokovic by winning six games and losing three games.
Note: There is a total of 5 service breaks(one who serve lost the game).
Who served first, Djokovic or Murray?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

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

What Word am I Looking For ?

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

Use the digits from 1 up to 9 and make 100.

Follow the rules.
=> Each digit should be used only once.
=> You can only use addition.
=> For making a number, two single digits can be combined (for example, 4 and 2 can be combined to form 42 or 24)
=> A fraction can also be made by combining the two single digits (for example, 4 and 2 can be combined to form 4/2 or 2/4)

Question: how can we do this?