Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

A gardener planted the Lemon trees in a mathematical ordered way (i.e. he planted a tree in rows).
He created a total of 19 rows of trees.

Note: There should be more than 2 trees to count as a row.

What is the minimum number of trees required by the gardener to have 19 rows of trees?

Which Travels Faster? Solve below famous picture riddle:

What are the 50th, 63rd and 100th numbers in the sequence below?
4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...

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

You have two jars of chocolates labelled as P and Q. If you move one chocolate from P to Q, the number of chocolates on B will become twice the number of chocolates in A. If you move one chocolate from Q to P, the number of chocolates in both the jars will become equal.

Can you find out how many chocolates are there in P and Q respectively?

What does does this rebus picture means ?

What seven-letter word has hundreds of letters in it?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

Our product and our sum always give the same answer. Who are we?