A nice number trick to play with your friends

Ask them, Using the below operations we will get to know what you generally likes to eat

- Take any number between 1 to 9
- Now multiply that number by 3
- Now add 3 to it
- Multiple it again by 3
- Sum all digits of the new number

And, take final number’s item from below

- Rajma
- Paneer
- Chicken
- Pizza
- Burger
- Gulab Juman
- Chowmein
- Ice cream
- Cow’s shit

Hehe,,, share it with your friends 🙂

No matter what is the number you choose it will come out to be 9.

Surprised, How does it work, Check out the explanation

Lets assumes the number you chose is x.

Now, Perform the steps from step 2

Now, Perform the steps from step 2

3x 3x + 3 = 3(x+1) 3*3(x+1) = 9(x+1)

9(x+1) is divisible by 9 and we know that sum of all the digits of a number divisible by 9 is also a multiple of 9, here x can vary from 1 to 9, so the final number can vary from 18 to 90, sum of the digits of these will always be 9.