What is the fastest way to double your money?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

How is the moon similar to a dollar?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

John was working on a Chemical Mixture whose weight comprise 90% liquid and 10% solid. The total weight of the mixture is 20 pounds. After a while, John noticed that some of the liquid evaporated and now the liquid comprises just 50% of the weight.

What is the weight of the chemical mixture now?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

There was a greenhouse.
Inside the greenhouse, there is a white house.
Inside the white house, there is a red house.
Inside the red house, there are lots of babies.

What is It?

John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?