A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

I taste better than I can smell. Who am I?

What is always in front of you but can’t be seen?

What runs around the whole yard without moving?

I am a ten letters word
The first four letters have the power to rule,
Next, four-letter can be eaten.
The next three-letter represents a lady.
I can fly as well

what am I looking for?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

People put me on the table and cut me but do not eat me. What am I?

Name the three-letter word that can complete the below words:

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?