Imagine if you own a weird calculator with only 4 buttons, which perform the following 4 operations: ×3 +7 -11 ÷2.

Your challenge is increment the numbers below by pushing only a certain number of buttons on the calculator.

Confused?

Let us explain with an example. 1 → 2 with 3 buttons can be solved as: +7 ÷2 ÷2.

That is:  1 +7 = 8 è 8 ÷2 = 4 è 4 ÷2 = 2

Understood? Now it’s your turn. Go!

Just in case you were wondering what the solution is without putting in all the hard work, here you go!

Answer:

Cool activity, ain’t it?

Courtesy: Sushant Kumar