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 King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

How many triangles can you find in this given picture?

A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?

Where do fish keep their money?

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

Which alphabet is a part of our body?

What makes this number unique: 8,549,176,320?

I don't get anymore wetter, no matter how much rain falls on me.