I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

Solve the counting riddle by identifying the number of triangles in the given picture.

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 count the number of lines in the below picture?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

What goes through cities and fields, but never moves?

Steffi's daughter Jazelle needs to be picked up from school every day.
Steffi asks one of her colleagues to pick up Jazelle from the school. Steffi devised a password system to confirm that Jazelle goes with the correct colleague only.

The password on Monday was SJM16.
The password on Wednesday was TAW39.

What will the password be for Friday?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

John asked Jack, "The time right now is 7 pm. Can you tell me what will be the time 23, 999, 995 hours later ?"

While Bella does not know the answer, do you ?

What jumps when it walks and sits when it stands?