Answer:
Before Mount Everest was discovered what was the highest mountain on Earth?
The person who makes me doesn't need me. The person who buys me doesn't use me. The person who uses me doesn't know it. What am I?
What is black and white and red all over?
Soft hairy from door to door. I am the pet that always stays on the floor.
What two things can you never eat for breakfast?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?