They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

I am sure no one can have two things for dinner. what are they?

What building has the most stories?

How far can you walk into the woods?

Which letter of the alphabet has the most water?

10+10 and 11+11 can give you the same answer.

Explain how?

What do you call a fish without an eye?

Outside a massage parlour, there is a board that reads
"I only massage those who do not massage themselves."

Reading the above statement, does the masseur massage himself?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT