Design Flowcharts for following problems

[abhishek2golu50 (Abhishek Kumar)]

Given N find sum of even numbers from 1 to N.
Given a Number N check if it Prime or Not?
Given a Number N check if it part of Fibonacci Series or Not?

[asaurabh_26 (logical coder)]

@abhishek2golu50

Given N find sum of even numbers from 1 to N.

@abhishek2golu50

Given a Number N check if it Prime or Not?

https://www.rff.com/prime-numbers.php#:~:text=2%2C%203%2C%205%2C%207,integer%2C%20you%20get%20a%20remainder.

@abhishek2golu50

Given a Number N check if it part of Fibonacci Series or Not?

use this formula
A number is Fibonacci if and only if one or both of (5n2 + 4) or (5n2 – 4) is a perfect square (Source: Wiki).

[asaurabh_26 (logical coder)]

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