A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?

Can you spot the man between the coffee bean in the picture below ?

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?

You’re out on the water and see a boat filled with people. You look away for a second and look back again, but this time you don’t see a single person on the boat. Why? Hint: The boat did not sink.

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

I add 5 to 9 and get 2. The answer is correct, so what am I?

Which Travels Faster? Solve below famous picture riddle:

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking