Look at the picture and find out which square is not linked with any of the other squares.

Sachin bought a car with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number. All the digits of car number are distinct.

What is the original number on number plate?

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

How many triangles can you find in this given picture?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

If an electric train is travelling south, then which way is the smoke going?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

John speaks the truth only once a day in a week. Below are a few hints for you:

First: Days are Sunday, Monday and so on.
Second: One day he says, "I lie on Monday and Tuesday".
Third: On the next day, he says, "Today is either Thursday, Saturday or Sunday".
Fourth: On the next day, he says, "I lie on Wednesday and Friday".

Can you identify the day on which he speaks the truth?

Can you solve below mathematical equation?

2^1234 - 2^1233

Today is a very icy and cold morning in Newcastle. Mr Shearer, an office bus driver arrived to pick up the employees from the last stop. Shearer suddenly remembers that he needs to pick a newly joined 4miles to the north. Mr Shearer lost his direction compass, a few minutes later Shearer is able to figure that he is moving in the correct direction i.e. north. How did Shearer know that he is moving in the correct direction?