How many times in a given day, minutes and hour clock comes in a straight line ?

I am quite hot but become too cold if you remove the first two letters. What am I?

I travel all around the world but always stay in the corner. What am I?

What is the next number in the series?

15 29 56 108 208 ?

10+10 and 11+11 can give you the same answer.

Explain how?

Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209

How can you make number one disappear by adding something to it?

Solve below rebus puzzle?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Trying to tease Birbal, Akbar gave him one gold coin and ask him to buy
* something for him to eat
* something for him to drink.
* something to feed the cows
* something to plant in the garden
and most important you need to buy only one thing.

What must Birbal buy to silence Akbar?