A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?

In the four images below, can you find the odd one out?

Can you start the fire using two pieces of wood?

There is a five-letter word which has 3 consonants(all are same) and 2 different vowels.
Also, something wrong is associated with the word.

Can you name it?

If you had an infinite supply of water and 5-quart and 3-quart pails, how would you measure exactly 4 quarts? What is the least number of steps you need?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

With the help clues provided in the image, can you find the 5 digit key?

Out of four images which one is the odd one out?

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?

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 ?