How many times can you subtract the number 5 from 25?

Can you count the number of lines in the below picture?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

Name a key which is hardest to turn.

Do you know who was buried in John's tomb?

Why do we preferably have round manhole covers and not square ones?

Jack was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?

Find the Odd One Out?
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You are provided with a grid (as shown in the picture). Can you fill the squares with numbers 1-8 in a manner that none of the two consecutive numbers are placed next to each other in any direction (vertically, horizontally or diagonally?)

During an interview, the interviewer ordered hot coffee for the candidate to relieve the stress. The coffee was kept before him. After a minute, the interviewer asked him, 'What is before you?' He replied 'Tea'.

The candidate was selected immediately. Why?