During which month do people sleep the least?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?

During a secret mission, an agent gave the following code to the higher authorities
AIM DUE OAT TIE MOD

However, the information is in one word only and the rest are fake. To assist the authorities in understanding better, he also sent them a clue, If I tell you any one character of the code, you can easily find out the number of vowels in the codeword.

Can you find out the code word?

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

Count the number of balls in picture below:

Solve below rebus puzzle?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

what does the below rebus means?

Can you name an animal whose killing cannot be performed without spilling your own blood?