Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

There are three light switches outside a room. One of the switches is connected to a light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.

You are allowed to set each switch the way you want it and then enter the room(note: you can enter the room only once)

Your task is to then determine which switch controls the bulb?

Find the smallest sentence with all the English alphabet.

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?

What does this mathematical rebus means ?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?