Puzzle #7: Pass the desert

In desert, there are same types of cars available. The car runs on petrol. But each car can only carry enough petrol to cross only half of the desert.

There is no petrol station in the desert. And car can’t carry extra petrol.

You need to take an important person across the desert. You can use as many cars as you want.

How can you take the person across the desert with minimum number of cars?

2 thoughts on “Puzzle #7: Pass the desert

  1. Chirag Shah

    Take 4 car after reach 25 % desert he fill full petrol in 2 car and left 2 car then he reach 50 % desert then 2 car is half petrol then he left 1 car and fill full petrol in only 1 car and pass desert

    Liked by 1 person

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s