What is the next shape from answers A, B, C, and D figure?

Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not-rounded numerals equals 24.

How can you make a TV, a bed, a dog, and a car liquid?

During which month do people sleep the least?

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

Find the hidden panda in the image below.

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

Can you make four (4) nines (9) equal 100?