Question

❤100❤

✳️ Note ✳️

Those who have brains, answer them only*

__________________________


You want to find the average salary of your group of friends,
without asking their actual salary.

How will you find?

________________________________

Mods where are u now ???


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Answer 1

1) X adds a Random Number and his salary and tells the sum to Y.

2) Y also adds a Random Number and his salary to the sum told by X and tells new sum to Z.

3) Z also adds a Random Number and his salary to the sum told by Y and tells new sum to X.

4) X subtracts its random number from the sum told by Z and tells the new number to Y.

5) Y subtracts its random number from the sum told by X and tells the new number to Z.

6) Z subtracts its random number from the sum told by Y and announces the new number.

The new number is now the sum of three salaries and average can be calculated by dividing the sum by 3.

Answer 2

$\huge\blue{Answer}$

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ʜᴏᴩᴇ ɪᴛ ʜᴇʟᴩꜱ ᴜ !!